Quick question, it's been a year-and-a-half since I've been to Thailand (been going for 12 years), can you still extend for one week after your first 30 days on arrival?
Laws change so much, wanted to ask for the latest
USA citizen
TLDR : Answer Summary
A USA citizen can enter Thailand with a visa-exempt entry, allowing for a 30-day stay. It is possible to extend this stay for an additional 30 days at immigration for a fee of 1,900 THB. However, extending for just one week after the initial 30 days is not an option, as the law does not provide for such an extension.