Thai Translation Services
Certified Thai to English translation of birth and marriage certificates, house registration books, ID cards and academic records, with Buddhist Era dates converted correctly. $22.99 per page, 24-hour delivery for up to 3 pages.
Thai documents date events in the Buddhist Era (B.E.), which is 543 years ahead of the Gregorian calendar, so a document dated 2567 B.E. refers to 2024. We translate every Thai document into English with dates converted and names kept consistent with your passport.
- Birth and marriage certificates, Tabien Baan house registration, Thai ID cards, name-change certificates
- Common for K-1 fiancé(e) visas, spousal visas and UK and Canadian partner applications
- Academic records and diplomas for WES and ECE evaluation
Thai Documents We Translate
| Document | Often needed for |
|---|---|
| Birth certificate | Family petitions, passports, citizenship |
| Marriage registration and certificate | Spousal and fiancé(e) visas |
| Divorce registration | Proof a prior marriage ended |
| Tabien Baan (house registration book) | Residence and family records |
| Thai national ID card (13-digit number) | Identity evidence |
| Name-change certificate | Explaining different names across documents |
| Transcripts and diplomas | Admissions and credential evaluation |
Every stamp, seal and handwritten entry is translated, not summarized.
What Makes Thai Documents Different
- Buddhist Era dates. Years are counted 543 years ahead of the Gregorian calendar. We give each date as written and add the Gregorian year in brackets
- Name order. Thai names are written given name first and surname second, and Thai titles such as Nai, Nang and Nangsao appear before the name. We translate titles and keep the order clear
- Name changes. Changing a first name or surname is common in Thailand. If your documents show different names, include the name-change certificate so the translation set tells one consistent story
- Romanization. Thai has several systems for writing names in Latin letters. We match your passport spelling when you send it
Why Choose Us for Thai Translation
Human Translators Only
No machine translation. Every Thai document is translated by a linguist who knows Thai civil registration formats.
Signed Certificate of Accuracy
Included on every order, signed and ready to submit.
24-Hour Standard Delivery
For documents up to 3 pages; longer files get a delivery time with the quote. Rush delivery takes 12 hours and costs $7 more per page.
100% Acceptance Guarantee
Full refund if an authority rejects the translation itself.
Encrypted Upload
Your documents stay confidential from upload to delivery.
Free Revisions
Free revisions for 14 days after delivery.
How Thai Translation Works
Upload
Send clear photos or scans of every page, including the house registration pages that name you.
Matched translator
We assign a Thai translator familiar with civil and academic records.
Accuracy review
Names, ID numbers and Buddhist Era dates are checked before the certificate is signed.
Delivered
The signed PDF arrives within 24 hours for up to 3 pages.
Thai Addresses on Translated Documents
Thai addresses on a house registration book or ID card follow an administrative order that has no exact English match. We translate each level and keep the Thai place names romanized, so the address can be checked against other records.
| Thai term | English translation |
|---|---|
| Changwat | Province |
| Amphoe (Khet in Bangkok) | District |
| Tambon (Khwaeng in Bangkok) | Subdistrict |
| Moo | Village number |
Legalization of Thai Documents
Thailand joined the Hague Apostille Convention in June 2026, but it only takes effect on 28 February 2027. Until then, Thai documents cannot be apostilled. When an authority abroad asks for authentication, the document is legalized instead. The Department of Consular Affairs of the Thai Ministry of Foreign Affairs legalizes it first, then the embassy of the destination country if required.
USCIS, UKVI and IRCC usually ask only for a complete certified English translation. If your document carries legalization stamps, our Thai translation covers them too.
Thai Transcripts and Grades
Thai universities and many schools grade on a 4.0 scale with letter grades from A to F, including half steps such as B+ and C+. We translate the grades exactly as shown and include the grading key printed on the transcript, so an evaluator such as WES can apply it.
Many Thai universities can issue an official transcript in English. If you have one, check whether your evaluator or school will take it, since that can save a translation. Thai-language transcripts, diplomas and school certificates are translated in full, with Buddhist Era dates converted.
Thai Translation Pricing
One flat rate covers your document in full. The total is shown before you pay.
- Buddhist Era dates given with their Gregorian equivalent
- Thai titles and name order handled consistently
- Signed Certificate of Accuracy included on every order
- 24-hour standard delivery for documents up to 3 pages
- Free revisions for 14 days after delivery, full refund if an authority rejects a certified translation
Optional add-ons
No hidden fees. Free revisions for 14 days after delivery. Compare all translation rates. Need it sooner? See rush translation.
100% Acceptance Guarantee
If USCIS, UKVI, IRCC or another authority your Thai translation was prepared for rejects it because of a translation problem, send us the rejection notice and we will refund your order in full. Free revisions are included for 14 days after delivery; after that, a small revision fee applies.
Related Guides
- Marriage and divorce certificate translation explained: what spousal cases need
- USCIS translation requirements: what 8 CFR 103.2(b)(3) asks for
- Which languages we translate: the full language list and how orders are matched
Thai Translation: Frequently Asked Questions
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