- Foreigners who resign, finish their employment contract, or do not renew their visa
- Employers/companies who need to cancel their foreign employees’ visas correctly
- Holders of Non-B, Non-O, or other visa types requiring cancellation before leaving Thailand

United States
China
Japan
Germany
Taiwan
South Korea
Russia
France
Vietnam
Finland
Denmark
Canada
Switzerland
Ireland
Malaysia
India
Singapore
Philippine
Hong Kong