Our Story
About the Firm
20+ Years of Expertise. A Firm Built for Today.
Vector One was founded by a lawyer with over two decades of experience in Thai legal practice. After years working within larger firms and corporate legal departments, we launched Vector One to do things differently — combining deep expertise with the personal attention and commercial agility that only a boutique firm can offer.
We operate deliberately outside Bangkok's central business district — a considered choice that keeps our focus where it belongs: on your matter. No revolving-door associates, no billing padding. Just sharp, direct counsel from lawyers who are invested in the outcome.
We work with a select number of clients at any one time. That is not a limitation — it is a commitment. Every matter we take on receives the full weight of our attention, from the first call to the final resolution.
How We Work
Our Principles
Senior-Level Attention
Every client works directly with our founding lawyer. No hand-offs to junior associates for important matters.
Commercial Mindset
We understand that legal advice must serve business objectives. We give you options and practical paths forward, not just obstacles.
Transparent Fees
We agree on fees upfront. No surprise invoices. Fixed fees for defined scopes wherever possible.
Boutique Advantage
Based outside the CBD, we operate with lower overhead and greater focus — passing that value directly to our clients without compromising on quality.
The People
Our Team
Head of Litigation
Rachataphan Tishyadatta
LL.B. · Attorney at Law
Rachataphan brings over three decades of legal practice in Thailand to Vector One Advisory & Law. Before joining the firm, he served as Head of the Litigation Department at one of Bangkok's most respected international law firms. He is well regarded for his expertise in corporate restructuring, international trade disputes, and commercial claims before the International Trade Court.
Languages: Thai, English
Let's Work Together
Reach out to schedule a complimentary initial consultation with one of our lawyers.
Contact Us