If a work permit visa expires without prolongation, can the thai embassy provide a tourist visa while in Thailand currently?
If yes what is the max duration of stay allowed?
TLDR : Answer Summary
If a work permit visa expires without prolongation, the Thai embassy cannot issue a tourist visa while you are currently in Thailand. You must go through the Thai immigration office instead. If you cancel your existing stay based on employment before March 30, you might be eligible for a 60-day extension of stay due to inability to travel caused by COVID-19.