Notary Public Sukhumvit | Same Day Notary by Licensed Thai Lawyer

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Looking for a Notary Public in Sukhumvit, Bangkok?

NS International Law provides professional Notary Public and document notarization services by a licensed Thai Notarial Services Attorney. We assist both Thai and international clients with notarizing signatures, certifying true copies, affidavits, powers of attorney, passports, contracts and corporate documents for use overseas.

Most appointments can be completed within 5–15 minutes, depending on the document.

☎ Call: +66 83 884 3287

Our Notary Services

We provide notarization for:

Signature Notarization
Certified True Copy
Passport Certification
Affidavit
Declaration
Power of Attorney
Corporate Documents
Contracts
Embassy Documents
Visa Documents
University Documents

Why Choose NS International Law?

Licensed Thai Notarial Services Attorney
English-speaking legal assistance
Same-day appointments available
Documents for international use
Fast processing
Convenient appointment system
Assistance for foreigners living in Thailand

Documents Commonly Notarized

Our clients frequently notarize:

Passport
Thai ID Card
Employment Letter
Bank Statement
Diploma
Degree Certificate
Birth Certificate
Marriage Certificate
Company Registration
Shareholder Documents
Commercial Contracts

Convenient for Sukhumvit Area

Our office regularly assists clients from:

Sukhumvit
Asok
Phrom Phong
Thonglor
Ekkamai
Bang Na
On Nut
Udom Suk

Appointments are recommended to minimize waiting time.

How Long Does It Take?

Most notarizations take approximately:

5–15 minutes

Processing time depends on:

Number of documents
Type of certification
Client identification

Frequently Asked Questions

What is a Notary Public in Thailand?

In Thailand, notarization is performed by a licensed lawyer who has been authorized by the Lawyers Council of Thailand as a Notarial Services Attorney.

Do I need an appointment?

Appointments are recommended to ensure prompt service.

Can foreigners use your services?

Yes.

We regularly assist foreign residents, tourists, international students and overseas companies.

Can you notarize documents for embassies?

Yes.

We notarize documents commonly required by embassies, immigration authorities, universities and overseas businesses.

What documents should I bring?

Please bring:

Original Passport or Thai ID
Original Documents
Supporting Documents (if applicable)

Contact Us

NS International Law

Notary Public & International Legal Services

Bangkok, Thailand

0 83 884 3287

Appointments available.