Certified Translation — per A4 page
Thai↔English translation sealed by a Ministry of Justice registered translator, with a signed certificate of accuracy accepted by Thai courts and government offices.
- Billing unit:
- THB / A4 page
- Turnaround:
- Assessed on your documents
No cart. Reach us on any channel and our team quotes promptly.
Service overview
This is the standard unit of certified legal translation in Thailand. Each page is translated by a linguist registered with the Ministry of Justice, then passed through two independent review rounds — first linguistic, then legal terminology. The finished file carries the translator's personal seal, signature and registration number on a Translator's Certificate, which is what Thai courts, the Department of Provincial Administration, the Department of Business Development and the Revenue Department look for when they ask for a "certified" translation. One A4 page is counted as up to 300 words; longer pages are billed per additional word. Delivery is a digitally signed PDF plus a hard copy collected at our Bangkok branch (Lat Phrao 95) or sent by registered post nationwide. If you are not sure whether your receiving office needs a Ministry of Justice translator, a Ministry of Foreign Affairs legalisation on top, or both, our consultants will map the full chain for you before any work starts — most rejected files we see failed at that planning step, not at translation.
Typical use cases
- Filing in Thai civil, criminal, family or labour courts
- Company registration with the DBD
- Supporting documents for cross-border contracts
- Submissions to the Revenue Department and other Thai authorities
How the process runs
- Send the source file by LINE @THAIL or email
- Word count and written quote within about 15 minutes
- Translation plus first review round (linguistic)
- Second review round (legal terminology)
- certified translator seal and signature applied
- Delivery of signed PDF plus hard copy by pickup or post
Prefer not to manage any of this yourself? Send the file and we run the whole chain — translation, certification, consular legalisation and embassy submission — and report back at each stage. Call 092-0170000, LINE @THAIL or email contact@thailaw-accounting.co.th.
Scope, corrections & delivery
- Corrections
- If you find a possible error, send the relevant page and source document to our team for review. Agree the correction scope with staff.
- Cancellation or refund
- Ask staff to confirm the terms for your specific work before accepting the quotation. No universal refund entitlement is stated here.
- Shipping in Thailand
- EMS with signature on delivery — shipping fee at carrier rate, quoted in your estimate.
- International shipping
- DHL Express worldwide with tracking — fee at carrier rate, quoted in your estimate.
- Digital delivery
- Confirm the file format, any required signature, delivery method and schedule in your quotation. Not every service requires a NAATI translator or a digital signature.
FAQ
- How is a Certified Translation different from an agency certification?
- A Ministry of Justice certified translation is signed and sealed by a translator holding a registration number with the Thai Ministry of Justice. Thai courts and justice-sector bodies accept it without a second certification. An ordinary agency certification only attests that the agency believes the translation is accurate.
- Can the translator's registration be verified?
- Yes. The registration number is printed on the certificate, and we can provide a copy of the translator's registration card on request so your receiving office can check it.
- Can you continue to legalisation after translation?
- Yes. We routinely continue to the Department of Consular Affairs (Chaeng Watthana) and then to the destination embassy or an Apostille, depending on the receiving country. Tell us the destination and we will quote the whole chain in one go.
Related services
Court Judgment & Court Order Translation — certified translation
Thai↔English translation of judgments and court orders with Ministry of Justice certification, prepared for visas, embassies and foreign courts.
Complaint, Testimony & Police Record Translation
Translation of investigation-stage and litigation documents for use in Thai and foreign proceedings, insurance claims and humanitarian applications.
Contract, MOU & NDA Translation — certified translation
Sale, lease, employment, shareholder, joint-venture and franchise agreements, MOUs and NDAs translated with clause-parallel structure and MoJ certification.