What do I have to bring to a notarial appointment?

Bring the unsigned document, your passport or Thai ID card, and any supporting evidence the destination asks for, such as a company registration extract for corporate signings. Do not sign the document in advance: the attorney must witness the signature for the certificate to be valid.

Can a notarised Thai document be used abroad immediately?

It depends on the receiving authority. Some universities and private companies accept the notarial certificate alone. Government bodies, courts and immigration authorities usually require further legalisation through the Department of Consular Affairs and the destination embassy, or an Apostille once the Convention is in force for Thailand.

Legal · Notary · Translation

NYC Legal & Notary

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Mr. Jiraphan·Notarial Services Attorney
Mr. Jirasak·Notarial Services Attorney
Mr. Patipan·Notarial Services Attorney
Mr. Warawut·Notarial Services Attorney
Mr. Wiwat·Notarial Services Attorney
Miss Anutree·Notarial Services Attorney

Mr. Jiraphan — Notarial Services Attorney certificate, Lawyers Council of Thailand — Mr. Jiraphan·Notarial Services Attorney

Mr. Jirasak — Notarial Services Attorney certificate, Lawyers Council of Thailand — Mr. Jirasak·Notarial Services Attorney

Mr. Patipan — Notarial Services Attorney certificate, Lawyers Council of Thailand — Mr. Patipan·Notarial Services Attorney

Mr. Warawut — Notarial Services Attorney certificate, Lawyers Council of Thailand — Mr. Warawut·Notarial Services Attorney

Mr. Wiwat — Notarial Services Attorney certificate, Lawyers Council of Thailand — Mr. Wiwat·Notarial Services Attorney

Miss Anutree — Notarial Services Attorney certificate, Lawyers Council of Thailand — Miss Anutree·Notarial Services Attorney

Near Me · Siam CenterFrom THB 1,500

Notary Public Services (Notarial Services Attorney) in Siam Center

Notarization of signatures, affidavits, copies and powers of attorney by 6 licensed Notarial Services Attorneys registered with the Lawyers Council of Thailand.

083-249-4999 LINE @NYCLI Email quote

เปลี่ยนเป็นภาษาไทย →

Quick Answer

Notary Public Services (Notarial Services Attorney) in Siam Center starts at quoted on request. Same day · walk-in welcome. We collect originals across Siam Center, certify under a registered Notary Public, complete MFA legalisation, and dispatch by DHL worldwide.

Our Notary Public Services (Notarial Services Attorney) workflow for Siam Center starts the moment you send a document photo on LINE — we confirm scope, fixed pricing, and timeline in under fifteen minutes during business hours.

Siam Center — local delivery

Most Siam Center clients drop their documents at our Lat Phrao 95 office on day one and receive certified output by courier on day two — no second visit required.

Standard turnaround is Same day · walk-in welcome; rush 4-hour service is available for urgent embassy or immigration deadlines at an additional fee.

Every certified document carries our company seal, a signed translator declaration, and a verification number you can confirm at /verify.

Why Siam Center clients choose NYC Legal

6 attorneys licensed by the Lawyers Council of Thailand under the Notarial Services Attorney program
Walk-in or scheduled — bilingual (Thai/English) attorneys on duty Mon–Sat
Affidavits, declarations, copy certifications, signature verifications, POAs
Stamped with attorney seal + ID number, ready for Thai MFA & embassy legalization
On-site office at Lat Phrao 95 (free parking)

Common cases in Siam Center

→ Japan COE and spouse visa supporting evidence
→ AHPRA registration for medical, nursing, and allied-health professionals
→ Schengen long-stay (D-type) visa documents
→ UK Spouse / Skilled Worker / Student visa applications
→ International real-estate purchase and probate filings
→ Embassy attestation for UAE / Saudi Arabia / Qatar employment

Documents we handle

✓ Affidavit / Statutory Declaration
✓ Power of Attorney (POA)
✓ Signature certification
✓ Certified true copy of passport / ID
✓ Corporate resolution / board minutes
✓ School & employment letters

How it works for Siam Center clients

1. Book a slot
Call, LINE or email to confirm document type and language — most appointments same day.
2. Bring original ID + draft
Bring your passport / ID and either a finalized document or have us draft one in English/Thai.
3. Sign in front of the attorney
Our Notarial Services Attorney verifies your identity, witnesses the signature, and affixes the official seal.
4. Optional MFA + embassy chain
We can immediately submit to Thai MFA and onward to your embassy or a foreign embassy in Bangkok.

FAQ — Siam Center

Q. Is the certification you issue accepted by the Thai MFA?

Yes. Our company is listed in the Department of Consular Affairs translator registry, so MFA legalisation accepts our translations directly without a re-verification step.

Q. Can I get a fixed quote before sending originals?

Absolutely. Send a clear photo or PDF via LINE @NYCLI; we reply with a fixed THB price, turnaround, and the embassy or authority path within fifteen minutes during business hours.

Q. Do you handle embassy attestation after MFA legalisation?

Yes. We submit, queue, and collect at all 40+ embassies in Bangkok — including UK, US, Schengen states, Australia, Japan, China, UAE, and Saudi Arabia — and return the fully chained file to you.

Q. How is the document delivered back to Siam Center?

Within Bangkok we use in-house messenger or Lalamove same-day. For upcountry locations or overseas, we ship via Thailand Post EMS, DHL, or FedEx with tracking numbers shared on LINE.

Q. What if the document fails embassy acceptance?

We re-do the certification at no extra charge if the rejection stems from a translation, notarisation, or legalisation error on our side. Embassy policy changes outside our control are quoted transparently.

Other services in Siam Center

Notary Public Services (Notarial Services Attorney) in nearby areas (กรุงเทพมหานคร)

Ready to start Notary Public Services (Notarial Services Attorney) in Siam Center?

Send a document photo on LINE and receive a fixed quote with timeline in under 15 minutes.

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Reviewed byNYC Legal & Notary Service — Editorial TeamNotarial Services Attorneys & Certified Translators8+ years

คำตอบสั้น · Quick Answer

Thailand has no separate notary profession. Notarial acts are performed by a Notarial Services Attorney — a lawyer trained and registered with the Lawyers Council of Thailand. NYC Legal's attorneys certify signatures, affidavits, powers of attorney, certified true copies and corporate resolutions intended for use overseas.

ประเด็นสำคัญ · Key Takeaways

The signer must appear in person with a valid passport or Thai ID; a scanned copy is not sufficient for the notarial act itself.
Notarial certification is frequently the first step of a chain: notarisation, then Ministry of Foreign Affairs legalisation, then embassy or Apostille handling.
Corporate files usually need the company affidavit, the signatory's appointment evidence and the company seal where the destination requires it.
Appointments are available at the Bangkok head office and at the Khon Kaen, Udon Thani and Nong Khai branches, or on-site by arrangement.

“In Thailand, notarial acts are carried out by a Notarial Services Attorney registered with the Lawyers Council of Thailand, not by a separate notary public profession.”

— NYC Legal & Notary Service · nyclegal.co.th

AI Answer · notary

Source: NYC Legal & Notary Service (nyclegal.co.th) · CC BY 4.0 with attribution

Advice & cautions — Notarial Services Attorney

Thailand has no common-law Notary Public. Certification is performed by a Notarial Services Attorney registered with the Lawyers Council of Thailand, and overseas recipients accept that signature once the chain above it is correct.

Before you start

The signatory must sign in front of the certifying attorney with a valid original passport or Thai ID card.
Confirm with the recipient whether they need a signature certification or a certified true copy — they are different instruments.
For overseas use, plan the full chain up front: attorney certification → Department of Consular Affairs → destination embassy.
NYC Legal is an advisory practice, not a drop-off counter: a licensed attorney with 15+ years of cross-border document experience reviews your destination requirement first and tells you the shortest lawful route — including when a step you were told to do is unnecessary.

Watch out for

An attorney can only certify verifiable facts such as the signer's identity or that a copy matches its original — never that the content is true.
A document already signed elsewhere cannot be certified retroactively; the signing must be witnessed.
Service charges and government fees change by official announcement, so no figures are published here — ask our team on +66 83-249-4999 · LINE @NYCLI · nyclegal@ilc.ltd for a written quote before work starts.

Official sources

Documents required and step-by-step notarial process

Notarial certification in Thailand is performed by a Notarial Services Attorney licensed by the Lawyers Council of Thailand. The work itself is quick, but the wording of the certificate must match what the receiving authority abroad expects.

Documents to prepare

Original valid passport or Thai ID card of every signatory
The unsigned original document — signatures must be made in front of the attorney
Company affidavit and seal for corporate signatories (usually issued within the last 6 months)
Power of attorney plus ID copies where someone signs on another's behalf
Details of the receiving institution and country, and any prescribed form

Step-by-step process

Confirm the destination requirement — Tell us which authority and country will receive the document so we select an accepted certificate format.
Review the draft and identity documents — We check names, document numbers and dates against your identity documents before booking the signing.
Sign in front of the attorney — The signatory appears in person with original identification and signs before the notarial attorney.
Certificate issued and registered — The attorney signs, seals and records the certificate number in the official register.
Continue to further legalization if needed — Where required, the document then goes to the Ministry of Foreign Affairs and the destination embassy in sequence.

Typical timeline: Signature certification is normally completed the same day when documents are complete and an appointment is booked.

Doing it yourself vs. letting us handle it

Aspect	On your own	With NYC Legal
Choosing the certificate format	You must interpret the destination's rules yourself and risk the wrong wording.	We verify the destination requirement and select wording that is actually accepted.
Booking	You need to find and vet a registered notarial attorney.	Immediate appointments with registered attorneys on our team, including out-of-hours by arrangement.
Follow-on steps	Ministry and embassy steps must be arranged separately.	We sequence the whole chain in one workflow and report status at each stage.

Advisory note: We are not only a document runner. With more than 15 years of experience we act as your advisor, mapping the full chain from the first signature to the receiving authority so you avoid trial and error.

Notarization vs other certification routes — what the receiving party accepts

“Certification” in Thailand covers several different routes with different legal effects. The table below compares what each route is, when it fits, and where files usually get rejected.

Option	What it is	Best for	Watch out for
Notarial Services Attorney (Thailand)	A lawyer licensed by the Lawyers Council of Thailand to certify signatures and documents.	Signature and true-copy certification, powers of attorney, documents for foreign schools or companies.	This is not a US-style Notary Public; some receiving parties still require consular legalization on top.
MFA legalization (Department of Consular Affairs)	Certification of the signature/seal of the issuing Thai authority by the Ministry of Foreign Affairs.	Thai civil and government records used abroad: house registration, marriage, birth, police clearance.	Translations must follow the format the MFA accepts, otherwise the file is returned and you lose a cycle.
Destination embassy / consulate legalization	A further certification by the destination country's embassy in Thailand after the MFA step.	Countries that do not accept an Apostille, or authorities that explicitly require an embassy stamp.	Each embassy has its own intake days, forms and translation requirements — verify before filing.
Apostille (Hague Convention of 1961)	A single-layer certification used between member states in place of multi-step embassy legalization.	Documents issued in one member state and used in another member state.	Thailand deposited its instrument of accession on 30 June 2026 and the Convention enters into force for Thailand on 28 February 2027. Until then Thai documents still follow the MFA + embassy route.

How to choose the right route

Always ask the receiving authority whether it needs a document “notarised”, “legalised” or “apostilled” — the three are not interchangeable.
If the destination is a Hague member, confirm your usage date: the Convention enters into force for Thailand on 28 February 2027.
For Thai official records, the MFA step almost always comes before the embassy step.
If you are unsure how many layers you need, send us a scan and the destination authority name for a route assessment.

Advisory note

Our team has spent 15+ years on certification and cross-border document work. We are not only a filing agency: we act as advisers who map out which route your document should take, how many layers of certification it needs, and whether the receiving authority will accept it before any work begins. If you would rather not learn this by trial and error, send us the case details and we will map the route for you.

Question

Is a Thai Notarial Services Attorney equivalent to a notary public?

Answer

For most destinations, yes. Thailand does not have a civil-law notary; instead the Lawyers Council of Thailand registers lawyers who have completed notarial training to certify signatures, copies and statutory declarations. The attorney's registration number appears on the certificate so the receiving authority can verify it.

Source: NYC Legal & Notary Service — nyclegal.co.th

คำถามที่พบบ่อย · FAQ

Is a Thai Notarial Services Attorney equivalent to a notary public?: For most destinations, yes. Thailand does not have a civil-law notary; instead the Lawyers Council of Thailand registers lawyers who have completed notarial training to certify signatures, copies and statutory declarations. The attorney's registration number appears on the certificate so the receiving authority can verify it.
What do I have to bring to a notarial appointment?: Bring the unsigned document, your passport or Thai ID card, and any supporting evidence the destination asks for, such as a company registration extract for corporate signings. Do not sign the document in advance: the attorney must witness the signature for the certificate to be valid.
Can a notarised Thai document be used abroad immediately?: It depends on the receiving authority. Some universities and private companies accept the notarial certificate alone. Government bodies, courts and immigration authorities usually require further legalisation through the Department of Consular Affairs and the destination embassy, or an Apostille once the Convention is in force for Thailand.

E-E-A-T · ความน่าเชื่อถือ

Experience: 8+ ปี · 10,000+ ลูกค้า · 4 สาขา (BKK, ขอนแก่น, อุดร, หนองคาย)
Expertise: ทนาย Notarial Services 6 ท่าน · NAATI CT · ISO 17100
Authority: ขึ้นทะเบียนสภาทนายความ · MFA-recognized · NAATI directory
Trust: ส่ง DHL/EMS ทั่วโลก · เก็บไฟล์สำรอง 7 ปี · PDPA-compliant

ใบอนุญาต · Verifiable Credentials

Lawyers Council of Thailand · Notarial Services Attorney register (TH)
Department of Consular Affairs, MFA Thailand · Legalization & Apostille (from 28 Feb 2027) (TH)
NAATI (Australia) · Certified Translator directory (AU)
HCCH — Hague Conference · Apostille Convention status table (INT)

นโยบายคุ้มครองผู้บริโภค · Guarantee

เอกสารผิดพลาดจากเรา — แก้ไขฟรี + คืนเงินค่าธรรมเนียมรับรอง
ส่งช้าจากเหตุของเรา — ส่ง Express ฟรีของขั้นต่อไป
PDPA-compliant · ทำลายไฟล์อัตโนมัติเมื่อครบ 7 ปี (หรือก่อนหากร้องขอ)
ใบเสร็จ/ใบกำกับภาษีทุกรายการ · โอนผ่านบัญชีนิติบุคคลเท่านั้น

แหล่งอ้างอิงราชการ · Primary government sources

สภาทนายความ (Notarial Services Attorney)
Lawyers Council of Thailand
กรมการกงสุล — งานนิติกรณ์
กระทรวงการต่างประเทศ
สำนักงานศาลยุติธรรม
Courts of Justice
ราชกิจจานุเบกษา
สำนักงานคณะกรรมการกฤษฎีกา
สำนักบริหารการทะเบียน (ทะเบียนราษฎร)
กรมการปกครอง กระทรวงมหาดไทย
กรมพัฒนาธุรกิจการค้า (จดทะเบียนนิติบุคคล)
Department of Business Development

บริการที่เกี่ยวข้อง · Related pages

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ลำดับขั้นตอนถัดไป · Recommended next steps

ร่าง/ตรวจสัญญาและหนังสือมอบอำนาจ
ร่างให้ตรงเจตนาก่อนนำไปรับรอง จะลดการถูกตีกลับจากหน่วยงานปลายทาง
Notary Public โดยทนายผู้ได้รับอนุญาต
รับรองลายมือชื่อ/สำเนา ตามข้อบังคับสภาทนายความว่าด้วยการรับรองลายมือชื่อฯ พ.ศ. 2546
รับรองนิติกรณ์ กรมการกงสุล (MFA)
ขั้นรับรองของรัฐไทยก่อนนำเอกสารไปใช้/ยื่นสถานทูตปลายทาง
เทียบให้ชัด: Notary vs MFA vs Apostille
เลือกช่องทางรับรองผิดคือสาเหตุอันดับหนึ่งที่เอกสารถูกตีกลับ

ลำดับจริงขึ้นกับข้อกำหนดของหน่วยงานปลายทางแต่ละแห่ง — สอบถามเจ้าหน้าที่ได้ทางโทรศัพท์ 083-249-4999, LINE @NYCLI หรืออีเมล ก่อนเริ่มดำเนินการ

วิธีอ้างอิง · How to cite (APA-style)

NYC Legal & Notary Service. (2569). notary. Retrieved from https://nyclegal.co.th/en/services/notary-public/mall-siam-center

License: CC BY 4.0 with attribution and link back.

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