Hi, I have a non-b visa which runs out on the 31st of May, would I be allowed to stay in Thailand longer than this on a tourist visa? Is it possible to cancel my non b visa in Thailand and apply for the tourist visa all whilst staying in the country? Also what are the rules if I was to leave Thailand after my non b visa runs out and then re enter on a tourist visa shortly after?
TLDR : Answer Summary
The user has a Non-B visa expiring on May 31 and seeks to know if they can stay longer on a tourist visa without leaving Thailand, as well as the rules for re-entering Thailand on a tourist visa after their Non-B expires. A comment indicates that one cannot apply for a tourist visa or extension in Thailand if holding a Non-B visa, and one must cancel their current visa and work permit officially before leaving the country.