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BOI investment promotion — 2 / 36

37–72 / 1,296 case patterns · Primary authority: Thailand Board of Investment. Document type · origin province or country · destination purpose. Open the Thai library for the full set with the detailed narrative of each pattern.

#37business plan and investment projections from Nonthaburi for an investment-promotion application

business plan and investment projections issued in Nonthaburi, prepared for an investment-promotion application.

What the work usually involves: Reviewing the source documents first and flagging anything that must be re-issued before the chain starts.
What tends to make a file complicated: The destination prescribes a specific translator or certifier type.
Indicative timeframes: Translation plus MFA and an embassy layer: roughly 7–14 working days.

Questions people ask in matters like this

Are true originals required, or will certified copies be accepted?
Who has to certify the translation for it to be accepted?

#38business plan and investment projections from Nonthaburi for visa and work-permit privileges

business plan and investment projections issued in Nonthaburi, prepared for visa and work-permit privileges.

What the work usually involves: Booking the signing or lodgement appointment and listing exactly what to bring.
What tends to make a file complicated: Older documents spell the name differently from the current passport.
Indicative timeframes: Files needing a foreign-issued original re-certified first: roughly 10–20 working days.

Questions people ask in matters like this

Who has to certify the translation for it to be accepted?
Are true originals required, or will certified copies be accepted?

#39business plan and investment projections from Nonthaburi for approval of foreign specialist positions

business plan and investment projections issued in Nonthaburi, prepared for approval of foreign specialist positions.

What the work usually involves: Reporting progress between steps so a stalled stage is caught early.
What tends to make a file complicated: The signatory and the applicant are in different provinces or countries.
Indicative timeframes: Straightforward single-document files: roughly 3–7 working days end to end.

Questions people ask in matters like this

Which step must come first so nothing has to be redone later?
If the destination rejects this set, does the whole chain restart?

#40business plan and investment projections from Nonthaburi for project progress reporting

business plan and investment projections issued in Nonthaburi, prepared for project progress reporting.

What the work usually involves: Returning scans plus originals with written lodgement instructions.
What tends to make a file complicated: A travel or filing deadline forces the work to be resequenced.
Indicative timeframes: Translation plus one certification layer: roughly 5–10 working days.

Questions people ask in matters like this

Who has to certify the translation for it to be accepted?
Are true originals required, or will certified copies be accepted?

#41business plan and investment projections from Nonthaburi for amending a promoted project

business plan and investment projections issued in Nonthaburi, prepared for amending a promoted project.

What the work usually involves: Reporting progress between steps so a stalled stage is caught early.
What tends to make a file complicated: Certified copies are older than the destination's freshness rule allows.
Indicative timeframes: Translation plus MFA and an embassy layer: roughly 7–14 working days.

Questions people ask in matters like this

Which step must come first so nothing has to be redone later?
If the destination rejects this set, does the whole chain restart?

#42business plan and investment projections from Nonthaburi for preparing documents for foreign co-investors

business plan and investment projections issued in Nonthaburi, prepared for preparing documents for foreign co-investors.

What the work usually involves: Reconciling every name spelling against the passport so registry and translation match letter for letter.
What tends to make a file complicated: A travel or filing deadline forces the work to be resequenced.
Indicative timeframes: Files needing a foreign-issued original re-certified first: roughly 10–20 working days.

Questions people ask in matters like this

Do I have to attend in person if I am upcountry or overseas?
How long does the certified set stay valid after it is issued?

#43historical financial statements from Nonthaburi for an investment-promotion application

historical financial statements issued in Nonthaburi, prepared for an investment-promotion application.

What the work usually involves: Returning scans plus originals with written lodgement instructions.
What tends to make a file complicated: The original was issued abroad, so the origin-country chain must be completed first.
Indicative timeframes: Files needing a foreign-issued original re-certified first: roughly 10–20 working days.

Questions people ask in matters like this

Do I have to attend in person if I am upcountry or overseas?
How long does the certified set stay valid after it is issued?

#44historical financial statements from Nonthaburi for visa and work-permit privileges

historical financial statements issued in Nonthaburi, prepared for visa and work-permit privileges.

What the work usually involves: Reporting progress between steps so a stalled stage is caught early.
What tends to make a file complicated: Certified copies are older than the destination's freshness rule allows.
Indicative timeframes: Translation plus MFA and an embassy layer: roughly 7–14 working days.

Questions people ask in matters like this

Which step must come first so nothing has to be redone later?
If the destination rejects this set, does the whole chain restart?

#45historical financial statements from Nonthaburi for approval of foreign specialist positions

historical financial statements issued in Nonthaburi, prepared for approval of foreign specialist positions.

What the work usually involves: Booking the signing or lodgement appointment and listing exactly what to bring.
What tends to make a file complicated: The original was issued abroad, so the origin-country chain must be completed first.
Indicative timeframes: Translation plus one certification layer: roughly 5–10 working days.

Questions people ask in matters like this

Who has to certify the translation for it to be accepted?
Are true originals required, or will certified copies be accepted?

#46historical financial statements from Nonthaburi for project progress reporting

historical financial statements issued in Nonthaburi, prepared for project progress reporting.

What the work usually involves: Sequencing the certification chain in the order the receiving authority expects.
What tends to make a file complicated: The destination prescribes a specific translator or certifier type.
Indicative timeframes: Straightforward single-document files: roughly 3–7 working days end to end.

Questions people ask in matters like this

Which step must come first so nothing has to be redone later?
If the destination rejects this set, does the whole chain restart?

#47historical financial statements from Nonthaburi for amending a promoted project

historical financial statements issued in Nonthaburi, prepared for amending a promoted project.

What the work usually involves: Reconciling every name spelling against the passport so registry and translation match letter for letter.
What tends to make a file complicated: A travel or filing deadline forces the work to be resequenced.
Indicative timeframes: Files needing a foreign-issued original re-certified first: roughly 10–20 working days.

Questions people ask in matters like this

Do I have to attend in person if I am upcountry or overseas?
How long does the certified set stay valid after it is issued?

#48historical financial statements from Nonthaburi for preparing documents for foreign co-investors

historical financial statements issued in Nonthaburi, prepared for preparing documents for foreign co-investors.

What the work usually involves: Reporting progress between steps so a stalled stage is caught early.
What tends to make a file complicated: Certified copies are older than the destination's freshness rule allows.
Indicative timeframes: Translation plus MFA and an embassy layer: roughly 7–14 working days.

Questions people ask in matters like this

Are true originals required, or will certified copies be accepted?
Who has to certify the translation for it to be accepted?

#49technology and process documents from Nonthaburi for an investment-promotion application

technology and process documents issued in Nonthaburi, prepared for an investment-promotion application.

What the work usually involves: Sequencing the certification chain in the order the receiving authority expects.
What tends to make a file complicated: The destination prescribes a specific translator or certifier type.
Indicative timeframes: Straightforward single-document files: roughly 3–7 working days end to end.

Questions people ask in matters like this

Which step must come first so nothing has to be redone later?
If the destination rejects this set, does the whole chain restart?

#50technology and process documents from Nonthaburi for visa and work-permit privileges

technology and process documents issued in Nonthaburi, prepared for visa and work-permit privileges.

What the work usually involves: Reconciling every name spelling against the passport so registry and translation match letter for letter.
What tends to make a file complicated: Older documents spell the name differently from the current passport.
Indicative timeframes: Translation plus one certification layer: roughly 5–10 working days.

Questions people ask in matters like this

Do I have to attend in person if I am upcountry or overseas?
How long does the certified set stay valid after it is issued?

#51technology and process documents from Nonthaburi for approval of foreign specialist positions

technology and process documents issued in Nonthaburi, prepared for approval of foreign specialist positions.

What the work usually involves: Reviewing the source documents first and flagging anything that must be re-issued before the chain starts.
What tends to make a file complicated: The destination prescribes a specific translator or certifier type.
Indicative timeframes: Translation plus MFA and an embassy layer: roughly 7–14 working days.

Questions people ask in matters like this

How long does the certified set stay valid after it is issued?
Do I have to attend in person if I am upcountry or overseas?

#52technology and process documents from Nonthaburi for project progress reporting

technology and process documents issued in Nonthaburi, prepared for project progress reporting.

What the work usually involves: Returning scans plus originals with written lodgement instructions.
What tends to make a file complicated: The original was issued abroad, so the origin-country chain must be completed first.
Indicative timeframes: Files needing a foreign-issued original re-certified first: roughly 10–20 working days.

Questions people ask in matters like this

Do I have to attend in person if I am upcountry or overseas?
How long does the certified set stay valid after it is issued?

#53technology and process documents from Nonthaburi for amending a promoted project

technology and process documents issued in Nonthaburi, prepared for amending a promoted project.

What the work usually involves: Reviewing the source documents first and flagging anything that must be re-issued before the chain starts.
What tends to make a file complicated: Certified copies are older than the destination's freshness rule allows.
Indicative timeframes: Straightforward single-document files: roughly 3–7 working days end to end.

Questions people ask in matters like this

Are true originals required, or will certified copies be accepted?
Who has to certify the translation for it to be accepted?

#54technology and process documents from Nonthaburi for preparing documents for foreign co-investors

technology and process documents issued in Nonthaburi, prepared for preparing documents for foreign co-investors.

What the work usually involves: Returning scans plus originals with written lodgement instructions.
What tends to make a file complicated: A travel or filing deadline forces the work to be resequenced.
Indicative timeframes: Translation plus one certification layer: roughly 5–10 working days.

Questions people ask in matters like this

Do I have to attend in person if I am upcountry or overseas?
How long does the certified set stay valid after it is issued?

#55shareholding structure from Nonthaburi for an investment-promotion application

shareholding structure issued in Nonthaburi, prepared for an investment-promotion application.

What the work usually involves: Booking the signing or lodgement appointment and listing exactly what to bring.
What tends to make a file complicated: The original was issued abroad, so the origin-country chain must be completed first.
Indicative timeframes: Translation plus one certification layer: roughly 5–10 working days.

Questions people ask in matters like this

Who has to certify the translation for it to be accepted?
Are true originals required, or will certified copies be accepted?

#56shareholding structure from Nonthaburi for visa and work-permit privileges

shareholding structure issued in Nonthaburi, prepared for visa and work-permit privileges.

What the work usually involves: Reviewing the source documents first and flagging anything that must be re-issued before the chain starts.
What tends to make a file complicated: Certified copies are older than the destination's freshness rule allows.
Indicative timeframes: Straightforward single-document files: roughly 3–7 working days end to end.

Questions people ask in matters like this

Are true originals required, or will certified copies be accepted?
Who has to certify the translation for it to be accepted?

#57shareholding structure from Nonthaburi for approval of foreign specialist positions

shareholding structure issued in Nonthaburi, prepared for approval of foreign specialist positions.

What the work usually involves: Returning scans plus originals with written lodgement instructions.
What tends to make a file complicated: The original was issued abroad, so the origin-country chain must be completed first.
Indicative timeframes: Files needing a foreign-issued original re-certified first: roughly 10–20 working days.

Questions people ask in matters like this

Do I have to attend in person if I am upcountry or overseas?
How long does the certified set stay valid after it is issued?

#58shareholding structure from Nonthaburi for project progress reporting

shareholding structure issued in Nonthaburi, prepared for project progress reporting.

What the work usually involves: Reporting progress between steps so a stalled stage is caught early.
What tends to make a file complicated: Certified copies are older than the destination's freshness rule allows.
Indicative timeframes: Translation plus MFA and an embassy layer: roughly 7–14 working days.

Questions people ask in matters like this

Are true originals required, or will certified copies be accepted?
Who has to certify the translation for it to be accepted?

#59shareholding structure from Nonthaburi for amending a promoted project

shareholding structure issued in Nonthaburi, prepared for amending a promoted project.

What the work usually involves: Returning scans plus originals with written lodgement instructions.
What tends to make a file complicated: A travel or filing deadline forces the work to be resequenced.
Indicative timeframes: Translation plus one certification layer: roughly 5–10 working days.

Questions people ask in matters like this

Who has to certify the translation for it to be accepted?
Are true originals required, or will certified copies be accepted?

#60shareholding structure from Nonthaburi for preparing documents for foreign co-investors

shareholding structure issued in Nonthaburi, prepared for preparing documents for foreign co-investors.

What the work usually involves: Sequencing the certification chain in the order the receiving authority expects.
What tends to make a file complicated: The destination prescribes a specific translator or certifier type.
Indicative timeframes: Straightforward single-document files: roughly 3–7 working days end to end.

Questions people ask in matters like this

Which step must come first so nothing has to be redone later?
If the destination rejects this set, does the whole chain restart?

#61technology transfer agreement from Nonthaburi for an investment-promotion application

technology transfer agreement issued in Nonthaburi, prepared for an investment-promotion application.

What the work usually involves: Reviewing the source documents first and flagging anything that must be re-issued before the chain starts.
What tends to make a file complicated: The destination prescribes a specific translator or certifier type.
Indicative timeframes: Translation plus MFA and an embassy layer: roughly 7–14 working days.

Questions people ask in matters like this

How long does the certified set stay valid after it is issued?
Do I have to attend in person if I am upcountry or overseas?

#62technology transfer agreement from Nonthaburi for visa and work-permit privileges

technology transfer agreement issued in Nonthaburi, prepared for visa and work-permit privileges.

What the work usually involves: Booking the signing or lodgement appointment and listing exactly what to bring.
What tends to make a file complicated: Older documents spell the name differently from the current passport.
Indicative timeframes: Files needing a foreign-issued original re-certified first: roughly 10–20 working days.

Questions people ask in matters like this

If the destination rejects this set, does the whole chain restart?
Which step must come first so nothing has to be redone later?

#63technology transfer agreement from Nonthaburi for approval of foreign specialist positions

technology transfer agreement issued in Nonthaburi, prepared for approval of foreign specialist positions.

What the work usually involves: Reporting progress between steps so a stalled stage is caught early.
What tends to make a file complicated: The signatory and the applicant are in different provinces or countries.
Indicative timeframes: Straightforward single-document files: roughly 3–7 working days end to end.

Questions people ask in matters like this

Are true originals required, or will certified copies be accepted?
Who has to certify the translation for it to be accepted?

#64technology transfer agreement from Nonthaburi for project progress reporting

technology transfer agreement issued in Nonthaburi, prepared for project progress reporting.

What the work usually involves: Returning scans plus originals with written lodgement instructions.
What tends to make a file complicated: A travel or filing deadline forces the work to be resequenced.
Indicative timeframes: Translation plus one certification layer: roughly 5–10 working days.

Questions people ask in matters like this

Do I have to attend in person if I am upcountry or overseas?
How long does the certified set stay valid after it is issued?

#65technology transfer agreement from Nonthaburi for amending a promoted project

technology transfer agreement issued in Nonthaburi, prepared for amending a promoted project.

What the work usually involves: Reviewing the source documents first and flagging anything that must be re-issued before the chain starts.
What tends to make a file complicated: The destination prescribes a specific translator or certifier type.
Indicative timeframes: Translation plus MFA and an embassy layer: roughly 7–14 working days.

Questions people ask in matters like this

Are true originals required, or will certified copies be accepted?
Who has to certify the translation for it to be accepted?

#66technology transfer agreement from Nonthaburi for preparing documents for foreign co-investors

technology transfer agreement issued in Nonthaburi, prepared for preparing documents for foreign co-investors.

What the work usually involves: Reconciling every name spelling against the passport so registry and translation match letter for letter.
What tends to make a file complicated: A travel or filing deadline forces the work to be resequenced.
Indicative timeframes: Files needing a foreign-issued original re-certified first: roughly 10–20 working days.

Questions people ask in matters like this

If the destination rejects this set, does the whole chain restart?
Which step must come first so nothing has to be redone later?

#67specialist personnel documents from Nonthaburi for an investment-promotion application

specialist personnel documents issued in Nonthaburi, prepared for an investment-promotion application.

What the work usually involves: Returning scans plus originals with written lodgement instructions.
What tends to make a file complicated: The original was issued abroad, so the origin-country chain must be completed first.
Indicative timeframes: Files needing a foreign-issued original re-certified first: roughly 10–20 working days.

Questions people ask in matters like this

Who has to certify the translation for it to be accepted?
Are true originals required, or will certified copies be accepted?

#68specialist personnel documents from Nonthaburi for visa and work-permit privileges

specialist personnel documents issued in Nonthaburi, prepared for visa and work-permit privileges.

What the work usually involves: Sequencing the certification chain in the order the receiving authority expects.
What tends to make a file complicated: The signatory and the applicant are in different provinces or countries.
Indicative timeframes: Translation plus MFA and an embassy layer: roughly 7–14 working days.

Questions people ask in matters like this

Which step must come first so nothing has to be redone later?
If the destination rejects this set, does the whole chain restart?

#69specialist personnel documents from Nonthaburi for approval of foreign specialist positions

specialist personnel documents issued in Nonthaburi, prepared for approval of foreign specialist positions.

What the work usually involves: Reconciling every name spelling against the passport so registry and translation match letter for letter.
What tends to make a file complicated: Older documents spell the name differently from the current passport.
Indicative timeframes: Translation plus one certification layer: roughly 5–10 working days.

Questions people ask in matters like this

Do I have to attend in person if I am upcountry or overseas?
How long does the certified set stay valid after it is issued?

#70specialist personnel documents from Nonthaburi for project progress reporting

specialist personnel documents issued in Nonthaburi, prepared for project progress reporting.

What the work usually involves: Sequencing the certification chain in the order the receiving authority expects.
What tends to make a file complicated: The destination prescribes a specific translator or certifier type.
Indicative timeframes: Straightforward single-document files: roughly 3–7 working days end to end.

Questions people ask in matters like this

How long does the certified set stay valid after it is issued?
Do I have to attend in person if I am upcountry or overseas?

#71specialist personnel documents from Nonthaburi for amending a promoted project

specialist personnel documents issued in Nonthaburi, prepared for amending a promoted project.

What the work usually involves: Booking the signing or lodgement appointment and listing exactly what to bring.
What tends to make a file complicated: Older documents spell the name differently from the current passport.
Indicative timeframes: Files needing a foreign-issued original re-certified first: roughly 10–20 working days.

Questions people ask in matters like this

Who has to certify the translation for it to be accepted?
Are true originals required, or will certified copies be accepted?

#72specialist personnel documents from Nonthaburi for preparing documents for foreign co-investors

specialist personnel documents issued in Nonthaburi, prepared for preparing documents for foreign co-investors.

What the work usually involves: Reporting progress between steps so a stalled stage is caught early.
What tends to make a file complicated: Certified copies are older than the destination's freshness rule allows.
Indicative timeframes: Translation plus MFA and an embassy layer: roughly 7–14 working days.

Questions people ask in matters like this

Which step must come first so nothing has to be redone later?
If the destination rejects this set, does the whole chain restart?

Composite patterns only. Requirements change; confirm the current rule with the receiving authority or embassy before you act.

Send your document list for a free completeness check — 094-895-8999 · LINE @Thainotary · Notary@ilc.ltd

Full Thai case library

Key facts at a glance — End-to-end certification and translation

Indicative price: From Request a quote — a firm quote is always given before work starts
Turnaround: 1–7 business days by document type and receiving authority
What you receive: Properly certified documents plus guidance on the next filing step
Service coverage: Nationwide Thailand — courier and fully online intake, no in-person visit required.

Figures above are indicative ranges; the final quote depends on page count, language pair and receiving authority.

Ask us or request a quote right away

094-895-8999 LINE @Thainotary Notary@ilc.ltd

Documents you need to prepare — Certification and translation service

1Valid original passport or Thai ID card of the person signing
2Original documents or complete colour scans of every page
3The receiving authority and your filing deadline
4Your preferred contact channel — phone, LINE or email

Before you start

• Multi-page documents should be bound and cross-sealed at the joints before certification.
• Keep a copy of everything submitted in case the receiving authority requests further evidence later.

Practitioner guidance — BOI investment promotion

Competent authority: Thailand Board of Investment

Practitioner guidance

Document the technology or production process clearly; it is central to assessment.
Plan post-certificate obligations such as investment deadlines and reporting before filing.
BOI visa and work-permit privileges use dedicated channels — map positions accordingly.
Keep complete import records for machinery and raw materials to apply duty exemptions correctly.
Check the latest announcements before each filing; criteria are revised periodically.

Pitfalls — why documents get rejected

Relying on superseded criteria.
Planning foreign hires without checking approved positions.
Filing under an activity category that does not match the real project.
Investment plans below the category's minimum conditions.
Missing post-certificate conditions and deadlines.

Official sources: www.boi.go.th · www.doe.go.th

General guidance only. Requirements and processing times change — always verify with the competent authority before filing.

Unsure which route applies to your case? Ask our staff directly.

094-895-8999 LINE Notary@ilc.ltd

Contact / booking

BOI application Thailand talk to a specialist
BOI application Thailand enquire by email
BOI application Thailand document courier service
BOI promotion privileges talk to a specialist
BOI promotion privileges enquire by email
BOI promotion privileges document courier service

Service areas

BOI application Thailand Bangkok
BOI application Thailand Sathorn Silom

Can't find your exact case? Ask our staff directly — enquiries are free.

094-895-8999 LINE Notary@ilc.ltd

In-depth questions and answers — BOI investment promotion

Answers follow the competent authority's published requirements, not marketing copy.

Which BOI investment promotion trap do applicants usually notice too late?

Observed cause: Planning foreign hires without checking approved positions. If you are unsure whether your case is affected, confirm with Thailand Board of Investment, or ask our staff by phone, LINE or email before filing. This is general guidance; requirements and processing times change — verify with the competent authority before filing.

Which authority is competent for BOI investment promotion?

Thailand Board of Investment is the principal competent authority for BOI investment promotion. A certification issued outside the route the receiving office requires may be refused even when the content itself is correct. This is general guidance; requirements and processing times change — verify with the competent authority before filing.

Where can the current requirements for BOI investment promotion be verified?

Check the notices published by Thailand Board of Investment. The official sources used on this page are https://www.boi.go.th/ · https://www.doe.go.th/. Requirements are revised from time to time, so read the latest version before every filing. This is general guidance; requirements and processing times change — verify with the competent authority before filing.

What if our BOI investment promotion case has unusual conditions?

For edge cases — mismatched names across documents, foreign-issued records, or a tight deadline — have the set reviewed first, then reconfirm the conditions with Thailand Board of Investment. Ask our staff by phone, LINE or email for scope and timing (we do not publish fees on the page because they depend on the document type and destination). This is general guidance; requirements and processing times change — verify with the competent authority before filing.

How long does BOI investment promotion take?

Turnaround is not fixed: it depends on the queue and rules of Thailand Board of Investment, the document type, and the receiving office abroad. For that reason we do not publish a fixed figure. Plan a buffer before your real deadline and ask our staff by phone, LINE or email for the current queue before booking travel. This is general guidance; requirements and processing times change — verify with the competent authority before filing.

Does the result of BOI investment promotion expire?

Validity is set by the receiving office, not by the service provider. Many offices accept only recently issued documents, so confirm the destination's window first and only then start the process with Thailand Board of Investment, to avoid the document expiring while it waits in the queue. This is general guidance; requirements and processing times change — verify with the competent authority before filing.

Must the applicant appear in person for BOI investment promotion, or can it be delegated?

Some steps require the document owner to sign or appear; others accept a power of attorney. It depends on the rules of Thailand Board of Investment and on the document type, so confirm before booking an appointment rather than travelling and being turned away. Our staff can clarify by phone, LINE or email. This is general guidance; requirements and processing times change — verify with the competent authority before filing.

Why is no price shown for BOI investment promotion on this page?

Scope varies widely per case — page count, languages, number of certification rounds, and the official fees charged by Thailand Board of Investment under its published schedule. A single headline figure would be misleading, so we quote against the actual documents. Send the details by phone, LINE or email for an assessment matched to your case. This is general guidance; requirements and processing times change — verify with the competent authority before filing.

Your case may have specific conditions — ask our staff directly.

094-895-8999 LINE @Thainotary Notary@ilc.ltd

Official sources: www.boi.go.th · www.doe.go.th

Continue with related services

The paths most clients take next — ask us by phone, LINE or email at any step.

Composite cases assembled from commonly seen matters — not individual clients, no personal data.

business plan and investment projections from Australia for preparing documents for foreign co-investors

a Thai–foreign couple filing together from Australia — some certified copies were older than the destination's freshness rule

What we handled: prepared the translation and reconciled every name spelling against the passport · tracked progress between steps and reported status along the way · arranged the signing or lodgement appointment and listed what to bring · reviewed the source documents and flagged which ones needed re-issuing before work began

What clients usually ask in matters like this: what order avoids having to redo an earlier step?

Indicative timeline: roughly 5–10 working days end to end

historical financial statements from Ubon Ratchathani for amending a promoted project

a Thai–foreign couple filing together from Ubon Ratchathani — the destination prescribed a specific translation and certifier type, so the right track had to be chosen upfront

What we handled: arranged the signing or lodgement appointment and listed what to bring · sequenced the certification chain to match the destination authority's rules · reviewed the source documents and flagged which ones needed re-issuing before work began

What clients usually ask in matters like this: are true originals required, or will certified copies do?

Indicative timeline: roughly 10–20 working days end to end

technology and process documents from Chiang Mai for project progress reporting

an attorney-in-fact acting for the document holder from Chiang Mai — the signatory and the applicant were in different provinces, so signing and shipping had to be planned

What we handled: delivered a scanned set plus the originals with lodgement instructions · reviewed the source documents and flagged which ones needed re-issuing before work began · prepared the translation and reconciled every name spelling against the passport · sequenced the certification chain to match the destination authority's rules

What clients usually ask in matters like this: what order avoids having to redo an earlier step?

Indicative timeline: roughly 10–20 working days end to end

Browse every case for this service — BOI investment promotion

Primary sources from official authorities

The guidance on this page follows the rules published by the authorities below. Always confirm the current version on the official site before filing.