Is there anyone get the DTV VISA from Thai language school ? Should get the soft document from school if extend the VISA in Thailand ? Or if you out of Thailand and re-entry, still prepare the new soft document and bank statement ?
TLDR : Answer Summary
The DTV visa is rarely accepted for Thai language studies, with most embassies recommending an ED visa instead. If you are extending your visa in Thailand, you may need a soft document from the language school. When re-entering Thailand, you likely need to prepare new documentation, including a soft document and a bank statement.
DTV VISA RESOURCES / SERVICES