Affidavit, Oath & Sworn Declaration in Phasi Charoen
Licensed Thai Notarial Services Attorney serving the Phasi Charoen area — from THB 2,000, completed same day.
- From
- ฿2,000
- Time
- 30 min
- Customer satisfaction
- 4.9/5 (714 cases (internal survey))
- License
- Lawyers Council
- Area
- Phasi Charoen
- Call
- +66 94-895-8999
Phasi Charoen is one of our most-served areas for Affidavit, Oath & Sworn Declaration. Our attorneys are registered Notarial Services Attorneys with the Lawyers Council of Thailand. Service starts at THB 2,000 with same-day completion, plus optional MFA + embassy legalization for use in 190+ countries. We offer both office appointments and on-site attorney visits within the Phasi Charoen area.
Pricing: from THB 2,000 — up to THB 6,000 — Service by NYC Legal & Notary Service Co., Ltd., DBD reg. 0435567000061
ทีมทนาย Notary Public ที่จดทะเบียนถูกต้อง 6 ท่าน
Why clients in Phasi Charoen choose NPT
- Attorneys travel from our HQ on Lat Phrao 95 to Phasi Charoen within 60 minutes
- Notarization compliant with Lawyers Council of Thailand standards, accepted by MFA + 190+ embassies
- 30+ languages supported including English, Japanese, Chinese, Korean, German, French
- One-stop service: notarization + translation + MFA legalization + embassy attestation
- Over 1,000 clients per year served in the Phasi Charoen area for Affidavit, Oath & Sworn Declaration
Transit, malls and landmarks in Phasi Charoen
Phetkasem residential corridor — BTS/MRT interchange at Bang Wa.
BTS Skytrain stations(3)
- Bang Wa
- Phetkasem 48
- Phasi Charoen
MRT subway stations(1)
- Phasi Charoen (MRT Blue)
Shopping malls and retail centres(4)
- The Mall Bang Khae (border)
- Seacon Bangkae
- Future Park Bangkae
- Gateway Bangsue (not here — skip)
Notable landmarks and references(2)
- Phetkasem Road business strip
- Wat Paknam Phasi Charoen
Why this matters
Our Notarial Services Attorneys cover every BTS/MRT station, mall and office tower in this district within 30–60 minutes — notarisation on-site, returns via Lalamove / Grab / EMS.
Service in nearby locations
We serve all nearby districts — click for area-specific pricing and process.
Other areas served for Affidavit, Oath & Sworn Declaration
Related Guides for Affidavit, Oath & Sworn Declaration
In-depth guides from our notary attorneys — read before booking to prepare your documents.
Affidavit of Single Status in Thailand — How to Obtain
How foreigners obtain a single-status affidavit in Thailand for marriage registration abroad.
Notary Services for Foreigners Marrying in Thailand
Documents foreigners need notarized to marry in Thailand or take a Thai spouse home.
International Child Custody Documents — Notary & Authentication
Notarize custody, consent, and travel documents for international family matters.
What Is a Notary Public in Thailand? Complete Guide
Thai Notarial Services Attorneys are licensed by the Lawyers Council to certify signatures, copies, and oaths for international use.
Book Affidavit, Oath & Sworn Declaration in Phasi Charoen
Phone · LINE · office or on-site appointment in Phasi Charoen
Real customer questions, answered by our attorneys
Selected from our knowledge base of 3,300+ real questions we have answered.
How do foreign petrochemical refinery safety audit certificates undergo MFA review?
Quick summary for expats, HR and law firms to "How do foreign petrochemical refinery safety audit certificates undergo MFA review?" — Standard outbound chain: original from the issuing Thai authority → certified English translation → MFA certification of the translation/signature → destination-embassy legalisation in Bangkok (only for non-Apostille countries). Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
Related service: MFA consular legalisationWhat verification rules apply to foreign smart city development and IoT infrastructure contracts?
How we handle this in practice to "What verification rules apply to foreign smart city development and IoT infrastructure contracts?" — Standard outbound chain: original from the issuing Thai authority → certified English translation → MFA certification of the translation/signature → destination-embassy legalisation in Bangkok (only for non-Apostille countries). Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Send a photo of the document to LINE @Thainotary and we will quote the chain, cost and timeline within 15 minutes.
Related service: Embassy legalisationHow are foreign medical laboratory accreditation certificates legalized for Thai health sectors?
How we handle this in practice to "How are foreign medical laboratory accreditation certificates legalized for Thai health sectors?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
Related service: Police clearance certificateMust international commercial invoices and shipping documents undergo MFA legalization?
How we handle this in practice to "Must international commercial invoices and shipping documents undergo MFA legalization?" — Standard outbound chain: original from the issuing Thai authority → certified English translation → MFA certification of the translation/signature → destination-embassy legalisation in Bangkok (only for non-Apostille countries). Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
Related service: Embassy legalisationHow are multi-name change certificates for foreign nationals processed through the MFA?
How we handle this in practice to "How are multi-name change certificates for foreign nationals processed through the MFA?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Send a photo of the document to LINE @Thainotary and we will quote the chain, cost and timeline within 15 minutes.
Related service: NAATI translationHow do foreign authentic product authorized dealer certificates undergo MFA legalization?
Practitioner's view to "How do foreign authentic product authorized dealer certificates undergo MFA legalization?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
Related service: MFA consular legalisationHow do all-in-one proxy representatives manage complex foreign document portfolios?
Short answer to "How do all-in-one proxy representatives manage complex foreign document portfolios?" — Standard outbound chain: original from the issuing Thai authority → certified English translation → MFA certification of the translation/signature → destination-embassy legalisation in Bangkok (only for non-Apostille countries). Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
Related service: Embassy legalisationWhat specialized attestation workflows apply to foreign aerospace maintenance engineering licenses?
Per the Legalization Division, Department of Consular Affairs (MFA Thailand) to "What specialized attestation workflows apply to foreign aerospace maintenance engineering licenses?" — Typical documents: house registration, birth/marriage/divorce certificates, name-change records, death certificates, single-status letters, police clearance, degrees and transcripts, company affidavits, VAT Por.Por.20, financial statements, powers of attorney and cross-border contracts. Government fee is THB 200 per stamp for the normal service (2–3 business days) and THB 400 per stamp for same-day express (file before 11:30). Our end-to-end agency fee starts at THB 1,500–4,500 per set depending on volume and urgency. Free consultation on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).
Related service: MFA consular legalisationKey facts at a glance — Notary Public certification
- Indicative price
- From THB 800–3,000 per document set
- Turnaround
- Typically 1–2 business days (same-day rush available)
- What you receive
- Signed and sealed by a Thai Lawyers Council–registered Notarial Services Attorney
- 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
Documents you need to prepare — Notary Public certification
- 1Valid original passport or Thai ID card of the person signing
- 2The original document to be notarised — do not sign in advance; signing must occur before the attorney
- 3Details of the receiving authority — university, embassy, or overseas counterparty
- 4Company affidavit and power of attorney if signing for a legal entity
Before you start
- • Send scans ahead by email or LINE so the team can pre-check completeness before your appointment.
- • Check that the person's name is spelled identically across every document, or the receiving authority may reject the file.
Continue with related services
The paths most clients take next — ask us by phone, LINE or email at any step.
