Hotline 1676 (Toll-free nationwide)
Identify your name, address, telephone number (if any) and identification number or passport number.
Submit a complaint letter to
Office of the Ombudsman
The Government Complex Building B Floor 5, Chaengwattana Road, Laksi District, Bangkok 10210 Or P.O. Box 333 Postal Office, the Government Complex 10215
By internet through the official website: www.ombudsman.go.th
Complain through the official website: www.ombudsman.go.th
or complaint program installed at ICT Learning Center of each community Through the Ombudsman’s network
Submit a complaint letter through the Department of Legal Aid and Civil Rights Protection at Provincial Office of the Attorney General located nationwide, Lawyer Council and its branches throughout the country.
Through the Member of Representatives or Senator
Submit a complaint letter through the Member of Representatives or Senator. The office of the Ombudsman also provides complaint-receiving service at the Parliament building during the assembly session.
By the complaint in person
At the Office of the Ombudsman located at the Government Complex, 5th floor, Building B, 120 Chaengwattana Road, Laksi District, Bangkok
Complaint letter must have details as follows:
- Name and address of a complainant
- Cause of complaint with appropriate findings
- Polite words
- Complainant’ s signature
(Covered complainant’s name and strict confidentiality, please inform us)