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ทีมทนาย Notary Public 6 ท่าน · รับรองโดยสภาทนายความในพระบรมราชูปถัมภ์

Certified translation for official use in Thailand

For official filings, accuracy alone is not enough — the authority must be able to see who translated the document. A translation without identifiable translator details is often refused as uncertified. Names, dates, registration numbers and case references must match the source document and the passport exactly, and the translation is normally produced before Ministry of Foreign Affairs legalisation rather than after it.

Our team has spent 15+ years acting as a consultant, not just a document runner: we review source documents, sequence every certification step and follow the file through to the receiving authority.

Services

How the process works

  1. 1. Document review

    Send scans first. We confirm whether the copies you hold are acceptable or must be re-issued at source.

  2. 2. Certification mapping

    We decide which chain applies: certified translation only, Ministry of Foreign Affairs legalisation, embassy legalisation or apostille.

  3. 3. Translation and preparation

    Specialist legal translators keep names, numbers and case references identical to the original.

  4. 4. Filing and follow-up

    We submit, track and report progress, and handle clarification requests raised by the authority.

  5. 5. Delivery

    You receive a checking file first, then the physical set by courier in Thailand or abroad.

What to watch out for

  • Requirements differ by receiving authority; always confirm the exact wording they ask for before ordering certifications.
  • Many authorities only accept documents issued or certified within the last three to six months.
  • A translation without identifiable translator details is often rejected as an uncertified translation.
  • No provider can guarantee an approval decision — what we control is completeness, consistency and correct sequencing.
  • Romanised names must match the passport spelling character for character, even where the official transliteration differs.
  • Errors discovered after legalisation usually mean redoing both the translation and every certification on top of it.
  • Some authorities accept only translations produced in the destination country — confirm before ordering.

Frequently asked questions

What is a certified translation?

A translation accompanied by a signed declaration from the translator or agency confirming it is a true and accurate rendering of the source document.

Can I translate my own documents?

Most authorities refuse self-translations. An identifiable, accountable translator is required.

Which languages do you handle?

Thai, English and Chinese as core pairs, with Japanese, Korean and European languages arranged for specific filings.

Do I need MFA legalisation as well?

Frequently yes for overseas or immigration use. The receiving authority's instructions decide it.

How long does it take?

It depends on volume and whether certification follows. We confirm a date after reviewing the scans.

Can you translate court and ministry documents?

Yes — judgments, case certificates and ministry records are a regular part of our work.

What if the source document has an error?

The translation must mirror the source. Errors have to be corrected at the issuing authority first, so we flag them at review stage.

Can you manage the whole chain?

Yes. Translation, notarisation, MFA and embassy filing can all be handled as a single managed file.

Talk to a consultant before you start

Send us the documents you already hold and the authority you need to file with. We map the certification order and a realistic timeline before any work begins.

Contact our team
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ตรวจสอบล่าสุด: กรกฎาคม 2569 (2026-07-31)