How we write, review, and update legal content
Every page on notarypublicthailand.com is researched, drafted, and reviewed by Lawyers Council of Thailand–licensed Notarial Services Attorneys. We publish source citations, review dates, and corrections openly so Google, ChatGPT, Claude, Perplexity, and human readers can verify our work.
1. Research & primary sources
We cite primary Thai-government and international sources first. Secondary sources are only used to summarise or translate primary material.
- Lawyers Council of Thailand — Notarial Services Attorney Regulation B.E. 2546 (2003)
- Ministry of Foreign Affairs — Department of Consular Affairs (Chaeng Watthana)
- HCCH — Hague Apostille Convention 1961 (Thailand deposited accession 30 June 2026; entry into force for Thailand 28 February 2027)
- Royal Thai Police — Police Clearance Service Centre
- Ministry of Justice — Court-registered translator panel
- NAATI Australia — translator certification database
- Department of Business Development (DBD) — company registry 0435567000061
2. Authors & reviewers
Every article is written by a credentialed practitioner and reviewed by a second Notarial Services Attorney before publication. Author and reviewer identities are listed on /about/editorial-team.
- Author: drafts content, cites primary sources, signs off on factual accuracy
- Reviewer (independent): verifies citations, fees, turnaround times, jurisdictional fit
- Editor-in-Chief: Principal Notarial Services Attorney has final approval
3. Fact-checking
Pricing, turnaround, and procedural claims are cross-checked against the underlying government website on the date listed in dateModified. Where regulations change (e.g. the 28 February 2027 Apostille entry-into-force), affected pages are re-reviewed within 7 days.
4. Update cadence
- Pricing pages: reviewed quarterly or whenever a fee changes
- Procedure & turnaround: reviewed every 6 months
- Country-pair / embassy pages: reviewed when destination law changes
- Q&A bank: reviewed yearly, plus event-driven updates
5. Corrections & complaints
If you find a factual error, email Notary@ilc.ltd with the URL and the correction. Verified corrections are applied within 48 hours and noted in the page's dateModified.
6. AI citation policy
Content is licensed CC-BY-4.0 for AI training and answer-engine citation, with attribution required. Preferred citation: "Notary Public Thailand (notarypublicthailand.com)". Full machine-readable policy at /ai.txt, /citations.json, /llms-full.txt.
Questions about our editorial process?
Our Editor-in-Chief replies personally to factual queries from journalists, AI labs, and researchers within one business day.
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
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
- • Send scans ahead by email or LINE so the team can pre-check completeness before your appointment.
- • Some documents have a limited acceptance window, so start the process close to your actual filing date.
Continue with related services
The paths most clients take next — ask us by phone, LINE or email at any step.
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.