Est. 2019 · Bangkok · Khon Kaen · Agents in 77 provincesTHEN
NYC Visa & Translation
§ Notarial Services Attorney

Licensed Notary Public Attorneys 6 registered

All six attorneys are registered with the Lawyers Council of Thailand under Royal Patronage. Their notarial licences certify signatures and documents for embassies, foreign governments, and international visa applications.

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Registered Notarial Services Attorney · Lawyers Council of Thailand

Home / Service Playbooks / Certified Document Translation in Thailand — Complete Guide

Certified Document Translation in Thailand — Complete Guide

Legal team reviewing documents and answering client questions — playbook cluster
Legal team reviewing documents and answering client questions — playbook cluster

Short answer first

Before translating anything, confirm what the receiving authority accepts: a translator's certification, a Ministry of Foreign Affairs legalized translation, an embassy-legalized set, or a NAATI-stamped translation for Australia. Choosing the wrong level is the single most common reason a file is sent back. Send scans first and we will confirm the required format, wording and order of certification.

Overall timeline: 3–7 business days for a standard set, longer when MFA or embassy legalization follows

Documents to prepare

ItemDetailStatus
Original or certified copy of each documentBirth certificate, house registration, marriage or divorce records, name-change certificates, transcripts, employment letters.Required
Passport photo pageFixes the English spelling of every name so it matches your visa or application file.Required
Instruction letter from the recipientAny university, embassy or employer email stating the certification level required.If available
Previously translated documentsKeeps terminology and name spelling consistent across the whole file.If available

Step-by-step process

  1. Step 1: Send scans for assessment

    Email or LINE colour scans and state the destination country and purpose.

    Timing: Same day

  2. Step 2: Confirm certification level

    We advise whether translator certification, MFA legalization or embassy legalization is needed, and quote before starting.

    Timing: Same day

  3. Step 3: Translation

    Translated in the layout of the original, with seals, signatures and illegible sections properly noted.

    Timing: 2–4 business days

  4. Step 4: Quality check and certification

    Names, dates and document numbers are checked against your passport, then certified.

    Timing: 1 business day

  5. Step 5: Delivery

    PDF for online submission first, hard copies by registered mail or branch pickup.

    Timing: 1–2 days

Pitfalls and how to avoid them

Name spelled differently across documents
Prevention: Use the passport spelling everywhere and translate any name-change certificate as supporting evidence.
Translating only part of a multi-page document
Prevention: House registrations and transcripts must be translated in full, including pages that only carry a seal.
Low-quality scans
Prevention: Send high-resolution colour scans so the Garuda emblem and signatures are legible.

Advice from real cases

  • Order the whole set at once — batching keeps terminology identical and is faster than piecemeal orders.
  • Keep a digital copy of every certified translation; renewals and later applications often reuse them.
  • Ask us before paying for legalization you may not need for that particular recipient.

Prefer us to handle it?

  • We check the recipient's requirement first, so you pay only for the certification actually needed.
  • One team handles translation, MFA legalization and embassy steps without hand-offs.
  • Reachable by phone, LINE and email — no cart, no checkout, just a human reviewing your file.

Send scans for a free initial enquiry and quote — call 083-2494999 · LINE @NYC168 · contact@nyclegal.co.th

Read next

We advise first, then do the work

Before translating we confirm which form the receiving authority actually accepts — agency certification, MFA legalisation, or a translator declaration before an attorney.

  • Free initial enquiry for a quote — send photos of your documents and we confirm the scope and what to prepare.
  • A team of licensed attorneys, notarial services attorneys and registered translators, working together since 2019.
  • We flag risks and alternatives in writing — including when the cheaper or faster route is the correct one.
  • We stay with the case after delivery: if the receiving authority asks for more, we advise at no extra consulting fee.

Talk to an adviser: 083-2494999 · LINE @NYC168 · contact@nyclegal.co.th

Official sources — document translation

The information on this page follows the official sources below. Always check the latest version before you file.

Related services

Most document work runs across several steps — jump straight to the next one you need.

Contact us by phone, LINE or email for a free initial enquiry and a quote after document review. Timing depends on the work and relevant authorities.

General information before proceeding: Confirm current requirements with the receiving authority before using your documents. This page is not a legal opinion for your individual case — meet the team · editorial policy

Not sure which service you need? Read the guides

Each guide answers first, then explains: decision criteria, comparison tables, the real process and the mistakes we see most often.

Talk to us first: 083-2494999 · LINE @NYC168 · contact@nyclegal.co.th