Thai TranslatorsCertified translators and translation offices in Bangkokภาษาไทย

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Sawadee Translations

4th Floor, Zone B, STECON Tower, Unit 32/25, Asok Alley, Khlong Toei Nuea, Watthana, Bangkok 10110★ 4.9 · 639 Google reviews

Sawadee Translations is a certified translation and legalization office on Asok Alley in Watthana, about 2.2 km from the MFA legalization counter at MRT Khlong Toei. It offers certified translation in more than 30 languages.

Each certified translation comes with a signed letter on company letterhead and the company seal. The team submits documents for MFA legalization and handles submission and collection at embassies including Belgium, China, Korea, the Netherlands, Spain, the UK and Vietnam. Notarization is done by licensed Thai lawyers and can be arranged remotely. Interpreting bookings are paused for now, and full marriage registration packages are temporarily unavailable.

Certified translation starts at 700 THB a page. MFA legalization handling is 1,500 THB for the first document per person and 500 THB for each additional one, plus the MFA's own fees of 200 THB per stamp and per page. Embassy handling starts at 2,500 THB per person. A notarized translation costs 1,800 THB per set. Same-day translation costs an extra 250–400 THB a page.

Google rating 4.9 from 639 reviews. Among recent reviews, 27 mention speed, 96% of them positively, and 36 mention communication, 97% positively.

Most translations are ready in 24–48 hours. Standard MFA processing takes 2–3 weeks, and embassy cases take 2–7 working days from the appointment. Send documents through the website form, email, LINE or WhatsApp. They come back by DHL or Bangkok courier, with free pickup and delivery inside Bangkok.

Services

Certified translation
Yes From the provider's website · Source
MFA legalization
Yes From the provider's website · Source
Embassy submission
Yes From the provider's website · Source
Notarization
Yes · online From the provider's website · Source
Express service
Yes From the provider's website · Source
Interpreting
Paused for now From the provider's website · Source
Apostille
listed as a service; Thailand not issuing apostilles until 2027 From the provider's website · Source

Published prices

Certified translation TH-ENfrom ฿700/pageFrom the provider's website · Source
MFA legalization handling฿1,500From the provider's website · Source
Translation + MFA legalizationfrom ฿2,200From the provider's website · Source
Embassy handlingfrom ฿2,500From the provider's website · Source
Notarized translation฿1,800From the provider's website · Source
Signature or identity notarization฿2,500From the provider's website · Source
Business translation TH-EN฿1.5–2/wordFrom the provider's website · Source
Business translation EN-TH฿1.5–2.2/wordFrom the provider's website · Source
Certified adoption document translationfrom ฿800/pageFrom the provider's website · Source