Pattaya · Thailand
Certified Translation & Notary Services in Pattaya
Trusted legal document services for expats, foreigners, and international clients in Thailand. Fast, accurate, and officially certified.
What We Offer
Our Services
Certified Translation
Official certified translations accepted by Thai government agencies, embassies, courts, and international institutions. All documents are stamped and signed by our certified translators.
Learn moreNotary Service
Professional notarization of legal documents, contracts, affidavits, and official papers. Our notary services are recognized by Thai authorities and international institutions.
Learn moreMarriage Registration
Complete assistance with marriage registration in Thailand for international couples. We handle all paperwork, translations, and coordination with Amphur offices.
Learn moreDocument Legalization
Apostille and legalization services for documents to be used abroad. We coordinate with the Ministry of Foreign Affairs and relevant embassies on your behalf.
Learn moreVisa Documents
Translation and certification of all documents required for Thai visa applications, extensions, and immigration purposes. We ensure compliance with immigration requirements.
Learn moreBusiness Documents
Corporate document translation including contracts, MOUs, company registration papers, and financial statements for business use in Thailand and abroad.
Learn moreWhy Us
Why Choose Us
Certified & Official
All translations are performed by certified professionals and carry official stamps recognized by Thai government agencies and embassies.
Fast Turnaround
Standard documents completed within 24–48 hours. Express same-day service available for urgent requirements.
English-Speaking Staff
Our entire team is fluent in English, ensuring clear communication and accurate understanding of your document needs.
What Our Clients Say
ปรัชญาพร แสงพันธ์
May 26, 2026
The reception staff provided excellent service and advice. The translations were of very high quality. I was able to successfully submit my visa application. This is my second time using their services, and I will definitely use their services again.
วิภาพร ตรงดี
August 13, 2026
Patpimon Klaysuwan
August 10, 2026
Need expertise? Come here and get everything you need in one place.
uUsher hunsa
July 13, 2026
Easy to get to, easy parking, good service.
Karn Som
June 29, 2026
The team was efficient, responsive to customers, and friendly.
mausy Kongpo
June 29, 2026
The translation center provided excellent service and helpful advice. I give it 5 stars!
Common Questions
Certified Translation in Pattaya — FAQ
- Where can I get certified translation in Pattaya?
- Siam International Translation is located at Pratamnak Soi 5, Pattaya. Our translators are listed and approved by embassies in Thailand, and our certified translations are accepted by Thai government offices, courts, and foreign embassies. Call +66 91 599 4999 or email [email protected].
- Is there a notary public in Pattaya?
- Yes. We provide notarial services through a licensed Notarial Services Attorney (ทนายความรับรองลายมือชื่อ). Services include signature witnessing, certified true copies, affidavits, and powers of attorney accepted by embassies and international institutions.
- How long does certified translation take?
- Standard certified translation takes 1–2 business days. Same-day express service is available for most documents including passports, birth certificates, and marriage certificates.
- Which languages do you translate in Pattaya?
- We translate between Thai and English, French, German, Dutch, Italian, Russian, Chinese, Japanese, and Korean. Our translators are embassy-listed for French, German, Italian, Dutch, and English-speaking embassies in Thailand.
- Are your translations accepted by Thai embassies and government offices?
- Yes. Our certified translations are accepted by all Thai government offices, district offices (Amphur), courts, and foreign embassies in Thailand. We can also arrange Ministry of Foreign Affairs legalization and apostille for international use.
Ready to Get Started?
Contact us today for a free quote on your translation or notary service needs.