Peace upon you. I would like to know that once my work visa expires, can I stay in Thailand for about a month more on tourist visa? How do I change my visa , which is Non Immigration B, to a 3 month tourist visa? Any insights are appreciated. Thanks alot in advance.
TLDR : Answer Summary
Once your Non-Immigration B (work) visa expires, you generally cannot switch to a tourist visa while still in Thailand. Typically, you would need to leave the country, as extensions or changes to a different visa are not permitted within Thailand. However, there might be temporary extensions available due to Covid-19 measures, but applying for a tourist visa inside Thailand is not allowed.