**Additional Documents for STV Visa**
1. You must have either one way ticket or return ticket to apply for STV visa.
2. Health insurance, please visit https://longstay.tgia.org/.
3. Two copies of a medical certificate | Download |– issued from the country where the application is submitted, showing no prohibitive diseases as indicated in the Ministerial Regulation No. 14 (B.E. 2535) with the name and address of the doctor. (the certificate must be valid no more than 3 months)
4. Visa application form Click
