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Reach a licensed Bangkok notary today
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.
How to reach us
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.
Head office
61 Soi Lat Phrao 95 (Prang Thip), Wang Thonglang, Bangkok 10310, TH
Opening hours: Mo-Su 09:00-18:00
Quick help by scenario
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.
Booking tips
- •Send document photos on LINE for the fastest fixed quote (usually within one business hour).
- •Bring original documents and a valid ID (passport for foreigners) on the day of notarization.
- •Arrive before 14:00 for same-day service; after 14:00 we book for the next business day.
- •For MOFA + embassy chains, allow 3–7 business days depending on the receiving country.
- •Corporate accounts (net-15 invoicing) available on request.
Contact FAQ
Q.How quickly do you reply on LINE?＋
A.Within one business hour during opening hours (09:00-18:00 daily). Outside hours we reply first thing the next morning.
Q.Do you charge for the initial consultation?＋
A.No. All quotes and initial consultations are free — including document review and workflow planning.
Q.Can you send a notary to my hotel or hospital?＋
A.Yes, mobile notarization is available across Bangkok metropolitan area. Travel fees are quoted before dispatch.
Q.Do you accept credit cards?＋
A.Yes — Visa, Mastercard, JCB, and PromptPay QR. Corporate wire transfers are also accepted with net-15 terms on request.
Q.Can I pay in USD, EUR or CNY?＋
A.Yes, international bank transfers in USD, EUR, GBP, JPY, CNY, KRW, VND, IDR are accepted for legal-service invoices.
Q.Do you have parking?＋
A.Yes, free customer parking is available at the Wang Thonglang office. Wang Thonglang MRT is a 6-minute walk.