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Thai Visa Reviews

Thai Visa Reviews hereby certifies

Siam Legal logo

Siam Legal

as the distinguished recipient of

Agency of the Month

March 2026

97% UserScore
1,684 reviewsEst. 2006

Why We Chose Siam Legal

97%

User Score from 1,638 reviews

20

Years in Business (est. 2006)

4.9★

Google Rating

8+

Staff Members Praised by Name

When clients consistently name eight different staff members across their reviews, you're not looking at a visa agency — you're looking at an institution. Siam Legal has spent 20 years building something rare in Bangkok's visa services landscape: a full-service international law firm that handles everything from DTV visas to US immigration, property law to marriage services, all while maintaining a 97% user score across 1,638 reviews.

  • Scale meets quality — 51-200 employees, yet 94% of all reviews are 'very positive'. Size hasn't diluted their service.
  • DTV visa dominance — The most-mentioned visa type in their reviews, with clients praising the speed and clarity of the process.
  • International scope — Beyond Thai immigration: US visas, European visas, LTR, Thailand Privilege. A true one-stop legal firm.
  • Named staff across departments — Kanda (DTV), Ploy (Workation), Belle (Privilege), Rex & Jess (Elite), Linda (US visas), Ping (LTR), Tan (Marriage) — clients don't just praise the firm, they praise individuals.
  • Inclusive services — Explicitly praised by LGBTQ+ couples for professional, respectful marriage assistance.
Contact AgencyView Agency Profile

What Clients Say

Real feedback from clients who used this agency for their visa applications

TH
Terry Hunter
about 2 months ago·
5/5

I was thrilled with the level of service I received during the entire Privilege Visa process. From the initial inquiry to the follow-up after receiving the visa, the process was pr...

สว
สุวฤทธิ์ วิปราชญ์
about 2 months ago·
5/5

Great lawyers

SM
Sean McFaul
about 2 months ago·
5/5

I wanted to add to this review as I just finished a long legal case using Siam Legal's services. If I could give 100 stars I would as I couldn't have gotten luckier having Khun Nar...

KA
Kianah Amil
about 2 months ago·
5/5

Their service, simply amazing. Hassle free and very accomodating and cooperative. Special mention to Tan and the team who were there all the way to guide us. Highly recommended and...

DW
Douglas Wong
about 2 months ago·
4/5

I had the pleasure of having Siam Legal to help me obtain my retirement non-OA visa. Let me just say first that this is not something an amateur can handle and I learned it the har...

PB
Pete Bonee
about 2 months ago·
5/5

I used Siam Legal as an agent to get the LTR visa and was pleased with their service. From initial consultation on requirements to submitting the application, handling requests for...

JP
Ja Pan Ubyit
about 2 months ago·
5/5

I would like to sincerely thank Woracha and the entire Siam Legal team for their excellent support throughout our marriage registration process in Thailand. From start to finish, e...

WS
W. S.
about 2 months ago·
5/5

Siam Legal greatly helped me apply for and receive the Thailand Privilege Bronze Membership. I had many questions during the process as I learned the ins and outs of it. My main co...

D
Duan
about 2 months ago·
5/5

I could not be more happier with the service I received from Siam Legal. Every request was answered promptly

JV
Joost van Herpen
about 2 months ago·
5/5

I received truly outstanding guidance from Swit Setsompop during my DTV application. Exceptional service. Compliments.

Services Offered

Visa types and immigration services this agency specializes in

SMART Visa
Education Visa
Tourist Visa
Marriage Visa
Business Visa
90-Day Reporting
Property Services
Dependent Visa
Elite Visa
Retirement Visa
Long Term Resident
Legal Services
Visa Extension
Work Permit
Destination Thailand Visa (DTV)
Visa Consultation

“At Siam Legal, we believe every client deserves the same level of attention whether they're applying for a DTV visa or navigating complex international immigration. Our team's dedication to clear communication and thorough preparation is what drives the results our clients see.”

Siam Legal International Team

Siam Legal

Selection Criteria

Every Agency of the Month winner meets our rigorous editorial standards:

Business & Experience

  • Minimum 5 years in business
  • Physical office in Thailand
  • Registered company (DBD)
  • Minimum capital 2M THB

Certifications & Licenses

  • Thailand Privilege license
  • LTR certification

Reputation & Track Record

  • Minimum 85% UserScore
  • 100+ verified reviews
  • No legal complaints on record