Rajah & Tann (Thailand) Limited‘s offering represents clients across a broad variety of high-value disputes across industry sectors from shipping to retail. Expert litigator and arbitrator Surasak Vajasit specialises in customs, energy, finance and shareholder disputes. Krida Phoonwathu handles the remit of commercial litigation, while tax, construction and trade disputes feature in Ittichai Prasongprasit’s workload. Supawat Srirungruang represents clients in telecoms, projects and tech matters. The four co-lead alongside Pakpoom Suntornvipat and Melisa UremovicThamolwan Cheewakriengkrai is noted for her ‘razor-sharp legal insight and strategic foresight’.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘The professionalism, strategic insight and meticulous attention-to-detail offered by the team make them worth it.'

  • 'Their team operates with precision and integrity, delivering outcomes that reflect deep expertise across complex legal domains. It's rare to find a firm that balances high-end service with genuine client advocacy so effectively.’

  • ‘What sets Thamolwan Cheewakriengkrai apart from other legal professionals is her ability to combine razor-sharp legal insight with genuine empathy and strategic foresight. Her depth of knowledge in labour law is evident not just in the outcomes she delivers, but in the clarity with which she explains even the most complex legal frameworks. ’

  • ‘Ittichai Prasongprasit and Thamolwan Cheewakriengkrai displayed strong knowledge in their area of expertise and are able to simplify technicalities to laypeople like us.’

  • 'This company has a strong organisational structure and a large team that responds quickly and accurately. Their biggest feature is that the staff are fluent in Japanese and can communicate with our Japanese headquarters.'

  • 'Even in emergencies, we are able to communicate effectively. They utilise the latest technology to ensure that.'

Key clients

  • True Corporation Public Company Limited

Work highlights

Acting as lead external counsel for True Corporation in respect of administrative proceedings arising from the $8.6bn merger between True Corporation and Total Access Communication.

Lawyers

Leading associates

Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.

Practice head

Surasak Vajasit; Krida Phoonwathu; Ittichai Prasongprasit; Supawat Srirungruang; Pakpoom Suntornvipat; Melisa Uremovic

Other key lawyers

Thamolwan Cheewakriengkrai; Prat Naka; Benjarong Roongmaneekul