Private Investigation Services in Thailand

Thailand Legal Services is a licensed law firm providing legal and investigative services to local and foreign clients. Our firm is the largest legal service network in Thailand with offices in Bangkok, Chiang Mai and Phuket. We provide our clients knowledgeable staff with American & Thai law enforcement experience.

Conducting investigative work and surveillance in Thailand requires experience and networking capability. Thailand Legal Services can provide these (e.g. corporate private investigator and much more) to our clients.

Personal Investigative Services:

  • Surveillance
  • Criminal Records Check
  • Marriage/Divorce Verification
  • Pre-Marriage Background Check
  • Locate Missing Person
  • Locate Witnesses

Corporate Investigative Services:

  • Asset Searches
  • Surveillance
  • Business Background Check
  • Due Diligence
  • Litigation Support
  • Pre-Employment Screening
  • Computer Forensics
  • IT Security

Security Protection Services:

  • Executive and Personal Protection
  • Security Vulnerability Analysis
  • Technical Countermeasures

We believe that we can help you with all of your needs!


If you need any legal assistance, please leave a message and we will contact you as soon as possible.

Contact us now!