RJ ruamjaia Law
A quiet consultation space

◦ ◦   What clients say

Words from people we have worked with

We do not aim to be the fastest family law practice in Bangkok. The clients who find us tend to value the pace of the work as much as the result.

Back to home

8+

Years in practice

340+

Matters completed

4.8

Average client rating

22

Nationalities served

Client feedback

What people have said

SW

Khun Supanee W.

Bangkok, TH

I came to ruamjaia Law to draft a pre-marriage agreement with my partner. What I appreciated most was that the attorney sent the draft to each of us separately and gave us time to read it before we discussed it together. My partner — who was initially uncertain about the process — felt much more at ease because of that. The whole thing took about three weeks and there was no pressure at any point.

April 2025

MK

Marcus K.

German national, Bangkok

My situation involved property in two countries, which I had been told would be complicated. Khun Thipawan walked through exactly what a Thai pre-marriage agreement could and could not cover, and recommended I speak with a lawyer in Germany about the parallel arrangements there. That level of honesty about the limits of what they could do was actually what made me trust the practice. The agreement itself was well-drafted and in plain language.

March 2025

PJ

Khun Pattama J.

Chiang Mai, TH

We used the property division mediation service. I was not looking forward to it but it ended up being a much calmer process than I expected. The attorney did not take sides and that was obvious from the first session. We had three sessions over five weeks and the final settlement was written up clearly. The written notes after each meeting were particularly useful — I could go back and check what we had actually agreed.

April 2025

AN

Ananya N.

Bangkok, TH

I used the post-divorce financial review service about two years after my divorce was finalised. My income had changed significantly and I wanted to understand whether the original arrangement still made sense. The written assessment was thorough and clear. We ended up drafting a short variation — a straightforward process. I would have given five stars but the initial wait for an appointment was about two weeks, which I understand is normal for the practice.

May 2025

RP

Richard P.

Australian national, Bangkok

I went in with a fairly clear picture of what I wanted in the pre-marriage agreement, but the drafting process helped me and my partner surface a few things we had not discussed. That was actually valuable — the document we ended up with was more complete than what I had originally had in mind. Khun Thipawan was patient with our questions and never made us feel we were taking too much of her time.

April 2025

NT

Khun Nattawut T.

Bangkok, TH

The mediation process was managed very well. We came in with some significant disagreements about how to handle two properties, and by the third session we had reached a position both of us felt was fair. I think a lot of that was down to how the sessions were structured — the mediator was clear about her role, and the fact that we got written notes afterwards meant we were not arguing about what had or had not been said. I would return to ruamjaia Law without hesitation.

March 2025

Case studies

Client journeys

Pre-marriage agreement — international couple

The situation

A Thai and British couple, both with property from before their relationship, wanted a pre-marriage agreement that would be understood by both Thai and British courts if it were ever needed. One party was also the beneficiary of a family-owned business in Chiang Rai.

The process

We drafted the Thai agreement and recommended specific parallel advice from a UK solicitor, with whom we coordinated on terminology to ensure consistency. The couple reviewed the draft separately over two weeks before a final joint session. Total duration: four and a half weeks.

The outcome

A Thai-language agreement with a certified English translation, structured to be readable alongside the UK solicitor's document. Both parties felt they understood what they had signed and why each clause was included. Fixed fee: ฿ 4,200.

"We had looked at a few law firms and this was the one that made the process feel manageable rather than daunting."

Property division mediation — two Bangkok condominiums

The situation

A couple separating after eleven years of marriage had two condominiums registered in different names, shared savings, and a disagreement about one property's current market valuation. Both wanted to avoid Family Court proceedings.

The process

We prepared a household inventory including independent valuation guidance for both properties. Four mediation sessions were held over seven weeks, each with a written record distributed to both parties within one working day. The valuation disagreement was resolved in session three.

The outcome

A written settlement agreement, signed by both parties, dividing the assets in a manner both described as fair. No court proceedings required. The process ran to seven weeks from the first session to execution of the settlement. Fixed fee: ฿ 10,500.

"After the second session I stopped worrying about what the other party had been told. The written notes made it clear we both had the same information."

Post-divorce financial review — changed income circumstances

The situation

Three years after a finalised divorce, one party had returned to work full-time after a period of reduced income, making one of the original settlement clauses — which had reflected that reduced income — no longer a fair reflection of the household positions.

The process

We produced a written assessment of both parties' current financial positions and compared them against the original settlement. One clause was identified as warranting revision. A short-form variation was drafted and shared with the other party, who agreed to the revised terms without requiring mediation.

The outcome

An executed variation to the original settlement, reflecting the changed circumstances. The full process — from first consultation to signed variation — took eighteen days. Fixed fee: ฿ 15,000.

"I was not expecting the other party to agree as readily as they did. The written assessment made it easier to have the conversation."

Reach us

Office details

Telephone

+66 2 196 7428

Address

27/6 Convent Road, Si Lom, Bang Rak, Bangkok 10500

Office hours

Mon–Fri: 9:00–18:00

Sat: 10:00–14:00 (by arrangement)

Professional credentials

Certifications and memberships

Lawyers Council of Thailand

Full membership since 2015. Continuing professional development requirements met each year.

Thai Mediation Institute — Certified

Certified mediation practitioner, renewed April 2025. Civil and family dispute mediation under Thai ADR standards.

Bangkok International Associates Network

Member since 2019 — for coordinating cross-border family matters requiring practitioners in multiple jurisdictions.

◦ ◦

Ready to begin a conversation?

There is no obligation to proceed after an initial enquiry. We are glad to take the time to understand what you are dealing with before suggesting anything.

Send us a message