Hello

I have a question about extending my non-immigrant visa.

I have a 90-day visa to visit family, can I extend it by 60 days at the Buriram immigration office, for example?

I am now with my wife visiting family in Satuek and we would like to stay longer in Thailand.

I heard somewhere if you are married to a Thai woman that you could extend 60 days to 150 days once, if that is possible, which documents should I show/submit?

I hope I get the answers here that I haven't been able to find anywhere .

I’m traveling to Thailand on May 3. I need a 60/90 day tourist visa for a yoga course. I am American so I get a 30 day visa, but in terms of extending.. I fly into Bangkok, then off to Koh Phangan. Where do I need to go in Bangkok to get a tourist visa and what documents do I need? I do not have access to printer. Thanks ahead of time :)❤️