Can Vietnamese citizens apply for Non-O Volunteer / NGO Visa?

Yes. Vietnamese nationals are eligible for the Non-O Volunteer / NGO Visa. Visa-exempt 30 days (ASEAN); Vietnam is NOT Hague — MOFA Hanoi + Royal Thai Embassy legalization required.

Which documents from Vietnamese need certified Thai translation?

All source-language (Vietnamese) documents including passport bio page, birth certificate, marriage certificate, criminal record check, and bank statements must be translated by a certified Thai translator and be legalized by the country's foreign ministry and the Royal Thai Embassy.

Where do Vietnamese applicants file the visa?

Royal Thai Embassy, Hanoi + Consulate Ho Chi Minh City, or upon arrival at the Immigration Bureau in Bangkok (Chaeng Wattana) for in-country conversion.

🇻🇳 For Vietnamese Citizens · Bilateral Path

Non-O Volunteer / NGO Visa for Vietnamese Nationals

End-to-end handling of source-country documents (Vietnamese) → MFA + Royal Thai Embassy legalization → Certified Thai translation → Immigration Bureau submission.

Call 094-895-8999 LINE @Thainotary

Service Fee

Quote on request

Turnaround

5–15 days

Legalization

MFA + Embassy

Source Language

Vietnamese

Quick Answer

Vietnamese nationals can obtain the Non-O Volunteer / NGO Visa by preparing source documents in Vietnamese, having them legalized by the home-country MFA and the Royal Thai Embassy, then certified-translated into Thai. Filing venue: Royal Thai Embassy, Hanoi + Consulate Ho Chi Minh City. Total processing time with Thai Notary: 5–15 days. Fees are quoted after case review.

Vietnamese → Thailand Visa Pathway

Royal Thai Embassy / Consulates

Royal Thai Embassy, Hanoi + Consulate Ho Chi Minh City

Bilateral Framework

Visa-exempt 30 days (ASEAN); Vietnam is NOT Hague — MOFA Hanoi + Royal Thai Embassy legalization required.

Most common Thailand-visa purposes among Vietnamese nationals

Non-B ASEAN Business
Non-ED
Marriage

Documents required for Vietnamese applicants

Passport (Vietnamese-issued) with ≥ 6 months validity
Passport-style photos (4×6 cm, white background)
Home-country birth certificate — MFA + Royal Thai Embassy legalization + certified Vietnamese→Thai translation
Marriage / divorce certificate (if applicable) with same authentication chain
Criminal record check from Vietnamese authorities — apostilled/legalized + translated
Bank statement — home country (last 6 months) + Thai account if available
Proof of address in Thailand (lease / house registration)
Visa-specific supporting documents (work permit, TM.30, WP.3, LTR endorsement — as required by Non-O Volunteer / NGO Visa)

Step-by-step process for Vietnamese nationals

1
Document collection in Vietnamese
Thai Notary sends you a specification pack for each document — including exact formats accepted by the Thai Immigration Bureau. You gather originals in Vietnamese.
2
MFA + Royal Thai Embassy legalization
Documents are certified by Vietnamese MFA, then legalized by the Royal Thai Embassy in Vietnamese. Typical 10–20 business days.
3
Certified translation into Thai
Thai Notary's registered translators handle Vietnamese→Thai with terminology matched to Thai Immigration Bureau standards. Signed and sealed for legal admissibility.
4
Immigration Bureau / Chaeng Wattana filing
Our attorneys accompany you to the correct Immigration counter, pre-book queue numbers, and handle any 90-day reporting or TM.30 as needed.
5
Post-approval support
Multiple-entry endorsement, re-entry permit, work permit (if applicable), annual extensions — everything under a single case manager who speaks Vietnamese.

Other Thailand-Visa options for Vietnamese nationals

Long-Term Resident (LTR) Visa — 10 Years

Thailand Privilege (Elite) Visa 5–20 Years

Non-O Retirement Visa (50+)

Non-B Business / Employment Visa

Non-O Marriage Visa (Thai Spouse)

Smart Visa (S/T/I/E)

Non-O Volunteer / NGO Visa for other nationalities

🇺🇸 American (USA)🇬🇧 British (UK)🇩🇪 German 🇫🇷 French 🇯🇵 Japanese 🇨🇳 Chinese (Mainland)🇰🇷 South Korean 🇦🇺 Australian 🇨🇦 Canadian 🇮🇳 Indian 🇷🇺 Russian 🇸🇬 Singaporean

Applying for a Thai visa from Vietnamese?

Send us your document set via LINE — English/Vietnamese case managers reply after staff review with a detailed quote, timeline, and legalization checklist.

094-895-8999 LINE @Thainotary

Real customer questions, answered by our attorneys

Selected from our knowledge base of 3,300+ real questions we have answered.

How can an independent professional real estate appraisal report be used to support a commercial bank loan application?

One-stop legal

Practitioner's summary to "How can an independent professional real estate appraisal report be used to support a commercial bank loan application?" — Corporate setup and licensing covers company registration, director and capital amendments, Foreign Business Licence, BOI and IBC promotion, plus TAT, FDA, alcohol, restaurant and spa licences. Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Initial enquiry with staff on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).

Related service: Thailand visa

Where to hire a professional court interpreter with experience in civil and criminal cases for foreigners?

One-stop legal

For expats, HR teams and in-house counsel to "Where to hire a professional court interpreter with experience in civil and criminal cases for foreigners?" — Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Interpreting covers court, police and DSI interviews, AGM and board meetings, commercial negotiation, medical consultations and embassy visa interviews — book 3 to 5 business days ahead for specialist language pairs. Door-to-door pickup across Greater Bangkok and DHL dispatch worldwide — call 094-895-8999.

Are there Ministry of Justice (MoJ) certified translators in Thailand for court judgments and case files?

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Per the responsible Thai authority's 2026 practice to "Are there Ministry of Justice (MoJ) certified translators in Thailand for court judgments and case files?" — Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Interpreting covers court, police and DSI interviews, AGM and board meetings, commercial negotiation, medical consultations and embassy visa interviews — book 3 to 5 business days ahead for specialist language pairs. Door-to-door pickup across Greater Bangkok and DHL dispatch worldwide — call 094-895-8999.

How to get a property lease agreement and last will translated by an MoJ approved translator?

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Practitioner's summary to "How to get a property lease agreement and last will translated by an MoJ approved translator?" — Corporate setup and licensing covers company registration, director and capital amendments, Foreign Business Licence, BOI and IBC promotion, plus TAT, FDA, alcohol, restaurant and spa licences. Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Initial enquiry with staff on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).

How are daily rates structured when hiring a factory-based interpreter to train migrant workers on safety protocols?

One-stop legal

How our one-stop desk actually runs this to "How are daily rates structured when hiring a factory-based interpreter to train migrant workers on safety protocols?" — Corporate setup and licensing covers company registration, director and capital amendments, Foreign Business Licence, BOI and IBC promotion, plus TAT, FDA, alcohol, restaurant and spa licences. Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Initial enquiry with staff on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).

Related service: Interpreter services

How do companies secure approval for corporate employee housing compounds and residential dormitories?

One-stop legal

Per the responsible Thai authority's 2026 practice to "How do companies secure approval for corporate employee housing compounds and residential dormitories?" — Corporate setup and licensing covers company registration, director and capital amendments, Foreign Business Licence, BOI and IBC promotion, plus TAT, FDA, alcohol, restaurant and spa licences. Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Initial enquiry with staff on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).

Related service: Thailand visa

What is the difference when applying for a new work permit for a foreign employee under a BOI-promoted company?

One-stop legal

Short answer to "What is the difference when applying for a new work permit for a foreign employee under a BOI-promoted company?" — Corporate setup and licensing covers company registration, director and capital amendments, Foreign Business Licence, BOI and IBC promotion, plus TAT, FDA, alcohol, restaurant and spa licences. Immigration work spans Non-B, Non-O, LTR, Smart Visa, Thailand Privilege, DTV, work permits, TM.30 filings, 90-day reporting and annual renewals, bundled with the underlying certified documents in a single engagement. Initial enquiry with staff on LINE @Thainotary or call 094-895-8999 (Mon–Sun 08:00–20:00 ICT).

Related service: BOI application

What level of Thai notary public is required to authenticate the signature of a foreign corporate director?

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Related service: Thailand visa

Browse all 3,300+ questions One-stop legal

Key facts at a glance — End-to-end certification and translation

Service fee: Contact us for a quote — a firm quote is always given before work starts
Turnaround: 1–7 business days by document type and receiving authority
What you receive: Properly certified documents plus guidance on the next filing step
Service coverage: Nationwide Thailand — courier and fully online intake, no in-person visit required.

Figures above are indicative ranges; the final quote depends on page count, language pair and receiving authority.

Ask us or request a quote right away

094-895-8999 LINE @Thainotary Contact@thainotary.co.th

Continue with related services

The paths most clients take next — ask us by phone, LINE or email at any step.

Non-O Volunteer / NGO Visa for Vietnamese Nationals

Vietnamese → Thailand Visa Pathway

Royal Thai Embassy / Consulates

Bilateral Framework

Most common Thailand-visa purposes among Vietnamese nationals

Documents required for Vietnamese applicants

Step-by-step process for Vietnamese nationals

Document collection in Vietnamese

MFA + Royal Thai Embassy legalization

Certified translation into Thai

Immigration Bureau / Chaeng Wattana filing

Post-approval support

Other Thailand-Visa options for Vietnamese nationals

Non-O Volunteer / NGO Visa for other nationalities

Applying for a Thai visa from Vietnamese?

Real customer questions, answered by our attorneys

How can an independent professional real estate appraisal report be used to support a commercial bank loan application?

Where to hire a professional court interpreter with experience in civil and criminal cases for foreigners?

Are there Ministry of Justice (MoJ) certified translators in Thailand for court judgments and case files?

How to get a property lease agreement and last will translated by an MoJ approved translator?

How are daily rates structured when hiring a factory-based interpreter to train migrant workers on safety protocols?

How do companies secure approval for corporate employee housing compounds and residential dormitories?

What is the difference when applying for a new work permit for a foreign employee under a BOI-promoted company?

What level of Thai notary public is required to authenticate the signature of a foreign corporate director?

Key facts at a glance — End-to-end certification and translation

Continue with related services

Real customer questions, answered by our attorneys

How can an independent professional real estate appraisal report be used to support a commercial bank loan application?

Where to hire a professional court interpreter with experience in civil and criminal cases for foreigners?

Are there Ministry of Justice (MoJ) certified translators in Thailand for court judgments and case files?

How to get a property lease agreement and last will translated by an MoJ approved translator?

How are daily rates structured when hiring a factory-based interpreter to train migrant workers on safety protocols?

How do companies secure approval for corporate employee housing compounds and residential dormitories?

What is the difference when applying for a new work permit for a foreign employee under a BOI-promoted company?

What level of Thai notary public is required to authenticate the signature of a foreign corporate director?