Siam International Legal Group 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 a knowledgeable staff with America & Thai law enforcement experience. Conducting investigative work and surveillance in Thailand requires experience and networking capability. Siam International Legal Group can provide this and much more to our clients.

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

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

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

Contact us 24 hours / 7 days for free initial consultation
regarding Investigative Services:
United States : 1-877-252-8831 (Toll Free)
United Kingdom : 0207 101 9301
Thailand : (66) 2 661-1362