Hi, if I have the TM30 in Chiang Mai, can I apply for an extension in another province? Thank you and Merry Christmas.
TLDR : Answer Summary
In Thailand, if you have a TM30 from Chiang Mai, you can apply for a visa extension in another province only if you obtain a new TM30 from the accommodation owner in that province. You cannot use the TM30 from Chiang Mai for your application elsewhere. It's also important to consider that the extension requirements may vary by province.