Hi guys, hoping to get my first Covid extension on Thursday in Chiang Mai, if I move to Phuket for a month or two soon after, are there any implications other than TM30 etc? Also any advice on the requirements for internal flights, will Covid extension be ok to fly on? Thanks.
TLDR : Answer Summary
The Covid extension in Thailand is valid for 60 days, and traveling to another city like Phuket should only require filing a TM30 within 24 business hours of your arrival there. For internal flights, you do not need a visa; a Thai driver's license suffices for domestic travel. If your stay exceeds 90 days in total, you may need to do a 90-day reporting requirement depending on your visa status.