Just arrived in Bangkok - will be here for 5 days on no visa (from UK so 30 days I think)?
Heading to Chiang Mai where I'll probably spend the majority of the ~55 days I want to spend in Thailand.
Would it be easiest / quickest / best to get the visa extension in Bangkok or can I do it in Chiang Mai?
How long will it take / how do I do it?
Thanks.