ทนายผู้ได้รับ�บอนุญาตจากสภาทนายความในพระบรมราชูปถัมภ์ • ทะเบียนนิติบุคคล 0405565001923
ทีมทนายผู้ได้รับใบอนุญาต Notarial Services Attorney
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English · Contact
Free consultation on LINE · same-day quotes · walk-ins welcome Mon-Sun 09:00-18:00.
Answer summary
Thai Notary Law's head office is at 62/1 Wang Thonglang, Bangkok 10310 (LINE @Thainotary, phone +66 94 895 8999, email Contact@thainotary.co.th), open Monday to Sunday 09:00-18:00. Free written quotes are issued within one business hour. Mobile notarization is available across Bangkok and neighboring provinces on same-day dispatch.
For fastest response, send a photo of the documents you need certified over LINE and we will reply with a fixed written quote within one business hour. Walk-ins are welcome at our Wang Thonglang headquarters every day of the week. For corporate clients we accept purchase orders, issue tax invoices, and can dispatch a notary to your office anywhere in Bangkok, Nonthaburi, Pathum Thani, Samut Prakan, Samut Sakhon or Nakhon Pathom on the same day.
61 Soi Lat Phrao 95 (Prang Thip), Wang Thonglang, Bangkok 10310, TH
Opening hours: Mo-Su 09:00-18:00
Studying abroad
Bring your passport, diploma and transcript. We handle notary + MOFA + embassy legalization end-to-end.
Marriage or divorce abroad
We prepare and notarize affidavits, certified translations, and legalize them for embassies (US, UK, Germany, Japan, Australia, EU).
Company/board resolutions
Same-day corporate document notarization; we accept e-signed originals for POAs and shareholder resolutions.
Property abroad
Notarized POAs, statutory declarations and passport certifications accepted by land offices worldwide.
A.Within one business hour during opening hours (09:00-18:00 daily). Outside hours we reply first thing the next morning.
A.No. All quotes and initial consultations are free — including document review and workflow planning.
A.Yes, mobile notarization is available across Bangkok metropolitan area. Travel fees are quoted before dispatch.
A.Yes — Visa, Mastercard, JCB, and PromptPay QR. Corporate wire transfers are also accepted with net-15 terms on request.
A.Yes, international bank transfers in USD, EUR, GBP, JPY, CNY, KRW, VND, IDR are accepted for legal-service invoices.
A.Yes, free customer parking is available at the Wang Thonglang office. Wang Thonglang MRT is a 6-minute walk.
How to reach us · Bangkok, Thailand · UTC+7
Most enquiries reach a licensed attorney within 15 minutes during Bangkok business hours (Monday–Saturday, 09:00–18:00 ICT). If your matter is genuinely urgent — a flight in 24 hours, an embassy interview tomorrow, a wire that must clear this afternoon — say so in the first line of your message and it is triaged accordingly. We do not queue urgent files behind bulk translation work; a dedicated after-hours attorney is on call for embassy emergencies until 22:00 ICT.
The most efficient first contact is a short LINE or WhatsApp message containing three things: the destination country, the document type (birth certificate, power of attorney, corporate resolution, etc.), and the deadline. From those three data points we can quote fees, confirm which languages need certified translation, and reserve the correct notarial services attorney — usually before you finish your next coffee. Detailed case questionnaires come after the appointment is booked, not before.
LINE @thainotarylaw is monitored by rotating attorneys from 08:00–22:00 ICT. It supports file previews, so a phone photo of the document is enough to receive an accurate quote and language recommendation.
For clients in Europe, the Americas, and the Gulf, WhatsApp is the fastest cross-timezone channel. Voice-note briefings are welcome; we transcribe and route them to the appropriate attorney.
Preferred for corporate secretaries, in-house counsel, and law-firm co-counsel who need a written record. Expect an initial response within one business hour and a formal engagement letter within four.
Reserved for urgent embassy escalations and hearing-impaired clients. English, Chinese, Japanese, Korean, and Vietnamese speakers are available on rotation.
Same-day appointments are available for notarizations under 30 minutes. Bring the original document, your passport, and — for company matters — a certified extract from the DBD.
You will always receive a written fee quotation before any work begins, and our attorneys will confirm in writing whether Thai law permits the notarization you have requested. If it does not — for instance, when a foreign form asks for an oath a Thai NSA is not authorised to administer — we will tell you plainly and refer you to the appropriate embassy notary or Thai court.
