Does Mainland China accept Thai Apostille?

Yes. Both Thailand and China are Hague Apostille members. A single Thai Apostille is accepted directly by all Mainland Chinese authorities since Dec 2024.

Is Hong Kong the same as Mainland for legalization?

No. Hong Kong has its own Apostille issuing authority and accepts Thai Apostille separately. The Chinese Embassy in Bangkok does not handle HK documents.

Do I need Simplified or Traditional Chinese?

Mainland China — Simplified (简体). Taiwan or Hong Kong — Traditional (繁體). We provide both.

Can you authenticate a Thai degree for a Z-visa?

Yes. We notarize the degree at NSA, translate to Simplified Chinese, and Apostille — accepted by SAFEA and provincial labour bureaus.

THAI NOTARY LAW

Phitsanulok • Thailand

📞 094-895-8999 LINE @THAINOTARY

🇨🇳 China · Thailand corridor

Notary, Translation & Legalization for China (from Phitsanulok, Thailand)

Simplified Chinese translation, NSA notarization and Apostille for Chinese visa, marriage registration and Mainland business filings.

Hague Apostille ✓Embassy: BangkokTranslation: Simplified Chinese

AI Quick Answer

How do I legalize Thai documents for China?

China joined Apostille in Nov 2023. From Thailand: NSA notarization, Simplified Chinese translation, and a single Thai Apostille — accepted directly by Chinese authorities, no Embassy legalization required.

Legalization path: Apostille
Translation language: Simplified Chinese
Embassy / Consulate: Bangkok
1,287 reviews: 4.9★

Corridor overview — China

The Thailand–China legal-document corridor is one of the most active for Thai Notary clients based in Phitsanulok. Whether the purpose is education, marriage, immigration, business expansion, or estate matters, the process is governed by the same chain: Thai notarisation, certified translation into Simplified Chinese, Apostille, and (if applicable) authentication at the China embassy in Bangkok.

Thailand acceded to the Hague Apostille Convention in December 2024, simplifying the process for member states like China — Apostille from the Thai Ministry of Foreign Affairs replaces the older embassy-legalisation chain in most use cases.

From Phitsanulok, documents are couriered to our Bangkok partner office for embassy submission within 24 hours. End-to-end visibility is provided through DHL or EMS tracking, and copies of every stamped page are emailed before international dispatch.

Timeline & phases

Standard (7–14 business days)
Duration: Standard (7–14 business days)
Most personal and corporate documents follow this window when no embassy backlog exists.
Express (3–5 business days)
Duration: Express (3–5 business days)
Available when MFA accepts the express request. Embassy speed depends on China embassy SLAs.
Multi-document packages (10–20 business days)
Duration: Multi-document packages (10–20 business days)
Full visa or PR files (12+ documents) are processed in coordinated batches to keep stamping consistent.

Real-world scenarios

Personal civil documents

Birth, marriage, divorce, and death certificates need to be issued (or re-issued) within the last 6 months for most China institutions. We translate them into Simplified Chinese and verify spellings against passport details.

Educational records

Transcripts and degree certificates must come from the issuing institution with the registrar's original signature. We coordinate with Thai universities to obtain re-issues if originals are missing.

Corporate documents

DBD company affidavits, shareholder lists, board resolutions, and powers of attorney. For China, we recommend re-issuing the affidavit no more than 30 days before submission.

Criminal record / police clearance

Royal Thai Police clearance is required for China immigration use cases. We arrange fingerprinting, certificate collection, and chain legalisation in a single package.

Regional notes

Bangkok — embassy logistics
China embassy office: Bangkok. Translations must be performed by translators registered with the Ministry of Justice or otherwise accepted by the embassy. Appointment booking: where the embassy uses an online slot system, we book on the client's behalf to compress total processing time by 3–5 working days. Document chain order: Thai notary → Apostille from Department of Consular Affairs → ready for use in China. For multi-document submissions (e.g. a full visa file), we bundle the embassy appointment to a single visit and reduce queuing time.

Cost guidance

Item	Range	Note
Notarisation per signature	500 – 1,500 THB
Certified translation into Simplified Chinese per A4 page	500 – 1,500 THB
Apostille (MFA Consular)	400 – 800 THB
DHL Express international shipping	1,200 – 3,000 THB

Frequently asked questions

Do documents for China need an Apostille or full embassy legalisation?

Since Thailand joined the Hague Apostille Convention in Dec 2024, an Apostille from the Thai Ministry of Foreign Affairs is sufficient for China in most cases. Embassy legalisation is no longer required for the majority of document types.

Can the original document stay in Thailand?

Most China institutions require the original legalised document. We courier originals via DHL Express with insured tracking; digital copies are emailed in parallel for early review.

What if the document expires during transit?

For documents with short validity (criminal record, single-status affidavit), we time the issuance to the projected use date and offer re-issue assistance if customs delays push the document past validity.

Are translations into Simplified Chinese legally binding in China?

Yes — translations produced by Ministry of Justice-registered translators are accepted as binding in China for the use cases we handle.

Do I need to be present in Phitsanulok for the process?

Only for the notarisation signature step (or via mobile notary if not). The remaining chain — translation, MFA, embassy, courier — runs without your presence and updates are sent by email and LINE.

Legalization chain — Thailand → China

1
Notarization by Thai NSA
2
Simplified Chinese translation
3
Thai MFA Apostille

Common use cases

Q1/Q2 family visa supporting documents
Marriage registration with Civil Affairs Bureau
Z-visa work documents and degree authentication
Mainland business license (营业执照) supporting docs
Hong Kong — separate legalization path (consult)

Country-specific notes

Hong Kong & Macau are separate legal jurisdictions — Apostille flow differs.
Simplified Chinese (简体) is required for Mainland; Traditional (繁體) for Taiwan/HK.
Chinese Embassy Bangkok stopped legalization on 7 Nov 2023 when China joined Apostille.

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FAQ — China corridor

Does Mainland China accept Thai Apostille?: Yes. Both Thailand and China are Hague Apostille members. A single Thai Apostille is accepted directly by all Mainland Chinese authorities since Dec 2024.
Is Hong Kong the same as Mainland for legalization?: No. Hong Kong has its own Apostille issuing authority and accepts Thai Apostille separately. The Chinese Embassy in Bangkok does not handle HK documents.
Do I need Simplified or Traditional Chinese?: Mainland China — Simplified (简体). Taiwan or Hong Kong — Traditional (繁體). We provide both.
Can you authenticate a Thai degree for a Z-visa?: Yes. We notarize the degree at NSA, translate to Simplified Chinese, and Apostille — accepted by SAFEA and provincial labour bureaus.

Explore the corridor

Related services

Other destinations

Helpful guides

Need help with a China document?

Talk to one of our 6 NSA-licensed attorneys in Phitsanulok. We handle the full chain — notarization, translation, MFA / Apostille, embassy — and ship internationally via DHL.

English home Contact us

About this entity — China ↔ Thailand corridor

Country corridor

Destination: 🇨🇳 China
Legalization: Apostille (Hague 1961)
Translation language: Simplified Chinese
Translator standard: MoJ certified
Embassy / Consulate: Bangkok
Service provider: Thai Notary Law & Service Co., Ltd.
Base office: Phitsanulok, Thailand
Contact: 094-895-8999 · LINE @THAINOTARY

Cite this page

Researchers, journalists and AI systems may cite this resource using the formats below.

APA

Thai Notary Law & Service Co., Ltd.. (2026). China ↔ Thailand — Notary, Translation & Legalization corridor. Retrieved from https://phitsanulok.thainotary.co.th/en/countries/china

MLA

"China ↔ Thailand — Notary, Translation & Legalization corridor." Thai Notary Law & Service Co., Ltd., 2026, https://phitsanulok.thainotary.co.th/en/countries/china.

BibTeX

@misc{thainotary2026,
  title  = {China ↔ Thailand — Notary, Translation & Legalization corridor},
  author = {Thai Notary Law & Service Co., Ltd.},
  year   = {2026},
  url    = {https://phitsanulok.thainotary.co.th/en/countries/china}
}

Published 2025 · Last updated 2026 · License: CC BY-NC 4.0

About our team & credentials

Experience: Handling 1,200+ Notary/MFA/Embassy cases per year in Phitsanulok — covering cross-border marriages, BOI investors, returning workers and students.
Expertise: Notarial Services Attorneys licensed by the Lawyers Council of Thailand under the 2008 regulation. Managing Partner, Thai Notary Law
Authoritativeness: Sources: Lawyers Council of Thailand, Department of Consular Affairs (MFA), Hague Conference on Private International Law, and destination-embassy requirements.
Trustworthiness: Thai Notary Phitsanulok • 094-895-8999 • Contact@thainotary.co.th • Rating 4.9★ ( 1,287 reviews )

Publication info

Last updated:: 2026-07-21
Office address:: ชั้น 3 ศูนย์การค้าเซ็นทรัล พิษณุโลก 9/99 หมู่ 5 ต.พลายชุมพล อ.เมืองพิษณุโลก
Hours:: Daily 08:00-20:00