Modus Language Services Co., Ltd. (รับแปลเอกสาร Translation Service)

Modus Language Services is a translation company on Tippanate Road in Chiang Mai, with further offices in Bangkok (Sathorn) and on Koh Samui. It has done certified translations since 2012 and says it covers more than 50 languages, including Russian, German, French, Chinese, Japanese, Korean and Arabic.

It says it is certified to ISO 17100 and ISO 18587, and that its translators are members of the Thai Interpreters and Translators Association.

Each certified translation carries a 'Certified Correct Translation' stamp and a translator's statement, with a copy of the ISO certificate on request. It handles MFA legalization, legalization at the Chinese, Philippine, US, UK and Russian embassies, and notarization through partner lawyers. Translation takes 1–2 days; MFA legalization about 5–10 days, depending on appointments. It also provides interpreters for police, court and business appointments.

Google rating 4.9 from 96 reviews. Among recent reviews, 33 mention speed and 14 mention price, all positively.

Documents can be sent as photos or scans by WhatsApp, LINE or email, or by post. The Chiang Mai office is 1 km from the legalization counter at Central Chiang Mai Airport.