Signature Certification Ramkhamhaeng | Signature Certification by Thai Lawyer

If you need Signature Certification in Ramkhamhaeng, NS International Law provides professional signature certification by a licensed Thai Lawyer and Notarial Services Attorney.

Our office assists individuals, companies, expatriates and international clients who need legally certified signatures for documents used in Thailand or abroad.

Whether your documents are intended for an embassy, bank, university, overseas employer or government authority, we can help ensure your signature is properly certified.

Same-Day Signature Certification

Appointments are available throughout the day.

Call 083-884-3287

LINE: nsnotary

What is Signature Certification?

Signature Certification is a legal process in which a licensed lawyer verifies the identity of the person signing a document and confirms that the signature was made voluntarily in the lawyer's presence.

Many foreign authorities require certified signatures before accepting legal documents.

Who Needs Signature Certification?

Our clients include:

• Foreign residents in Thailand
• Thai citizens applying overseas
• International companies
• Property buyers
• Students studying abroad
• Visa applicants
• Business owners
• Directors signing company documents

Documents We Certify

We certify signatures on:

• Power of Attorney
• Affidavits
• Embassy Forms
• Visa Documents
• Company Documents
• Share Transfer Forms
• Board Resolutions
• Business Contracts
• Bank Documents
• Pension Forms
• Insurance Documents
• Property Documents
• Consent Letters
• Educational Documents

Documents Required

Please bring:

• Original document
• Thai ID Card or Passport
• Supporting documents (if applicable)

For most documents, you should sign in the presence of the lawyer to ensure proper certification. This is a common requirement for signature authentication services.

Our Process

Step 1

Contact us and book an appointment.

Step 2

Bring your original documents.

Step 3

Our lawyer verifies your identity.

Step 4

Sign the document before the lawyer.

Step 5

The lawyer signs and certifies the document.

Most appointments take 10–15 minutes.

Why Choose NS International Law?

• Licensed Thai Lawyer
• Notarial Services Attorney
• English & Thai Assistance
• Same-Day Service
• Personal & Corporate Documents
• Embassy Documentation
• Transparent Fees
• Convenient Bangkok Location

Convenient for Ramkhamhaeng Area

Our office is easily accessible for clients travelling from:

• Ramkhamhaeng
• Hua Mak
• Bang Kapi
• Srinakarin
• Pattanakarn
• Ladprao
• Min Buri

Frequently Asked Questions

Do I need an appointment?

Appointments are recommended for faster service.

Can I sign before arriving?

No.

Most documents should be signed in front of the lawyer.

Can you certify English documents?

Yes.

We certify both English and Thai documents.

Can these documents be used overseas?

Yes.

Many documents are prepared for use with embassies, immigration authorities, banks, universities and overseas employers. Depending on the destination country, additional legalization or embassy authentication may also be required.

Contact Us

NS International Law

Signature Certification by Licensed Thai Lawyer

083-884-3287

LINE: nsnotary

Same-Day Appointment Available