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Expert Legal Document Drafting & Notarial lawyer in
Rayong • Pattaya • Chonburi • Bangkok
- If you require drafting, review, or notarization of legal documents in Thailand, contact our lawyers for assistance.
Legal Document Drafting and Notarial Services for Foreigners in Thailand
Our expert legal documents lawyer assists with powers of attorney, contracts, wills, affidavits, certifications, and other legally binding documents to ensure compliance with Thai law and recognition by relevant authorities.
Core Legal Document Services We Handle
Our legal document services include:
Drafting and review of commercial and personal contracts
Power of Attorney preparation for Land Office, company, and banking matters
Last Wills and estate documentation
Affidavits and sworn statements
Document certification and notarization
Legal document review for foreign use or embassy submission
Our legal team can review or prepare your documents to ensure compliance with Thai law. CONTACT US NOW!
1. Power of Attorney (POA) in Thailand
We prepare General and Special Powers of Attorney tailored to:
Property transfers and Land Office transactions
Company registration and corporate filings
Banking and financial matters
Where required, documents are prepared in the format accepted by Thai government agencies.
2. Last Will and Testament
For individuals holding assets in Thailand, a properly drafted Thai Will ensures clear distribution of property and avoids statutory intestacy rules.
We assist with:
Drafting Thai-compliant Wills
Advising on asset distribution under Thai law
Ensuring proper execution formalities
A local Will can significantly simplify probate proceedings for beneficiaries.
3. Notarial and Document Certification Services
In Thailand, notarization is performed by a Notarial Services Attorney registered with the Lawyers Council of Thailand.
Our experienced legal documents lawyers provide:
Signature witnessing and identity verification
Certification of copies of documents
Affidavit notarization for foreign use
Documentation required by embassies and international authorities
Clients must attend in person with valid identification for notarization services.
Legal Document Services in Rayong, Pattaya, Chonburi & Bangkok
Our expert legal documents lawyer regularly assists foreign clients in Rayong, Pattaya, Chonburi, and Bangkok with document preparation and certification for use at the Land Office, government departments, banks, and foreign embassies. We ensure documentation complies with local procedural requirements to avoid delays or rejection. We also assist with Visa and Work Permit Applications to support foreign directors and employees.
Why Choose Walailak Law for Legal Documentation
Proper legal documentation reduces the risk of invalid agreements, rejected filings, or unenforceable contracts. Our expert legal documents lawyer provides structured drafting and review services tailored to Thai legal requirements.
We prioritise clarity, compliance, and accuracy to ensure that your documents are legally sound and properly recognised by relevant authorities.
Contact Us for Immediate Assistance
Ensure your legal documents are properly prepared and enforceable. Contact our firm for professional assistance.
Common Questions About Legal Documents and Notarization in Thailand
Yes, it simplifies probate significantly
Yes, for use at embassies and international institutions
Under the Civil and Commercial Code of Thailand, a Power of Attorney does not have a statutory expiration date unless a specific end date is explicitly stated within the document. However, in practical legal application across Rayong, Pattaya, and Bangkok, most government agencies—including the Land Department and the Department of Business Development (DBD)—typically require that a POA be executed within the last three to six months to be considered valid for a transaction.
Additionally, a POA automatically terminates upon the death, incapacity, or bankruptcy of either the grantor or the attorney-in-fact, or upon written revocation by the grantor. At Walailak Law Firm, we recommend drafting ‘Specific’ Powers of Attorney with clearly defined durations to ensure maximum security for your assets.

