Hello. I am European and entered Thailand with tourist visa 60 days on December 1st and I want to leave on February 2. I need to extend it for 3 days. I am staying in BKK. Please can you advise where I should do it? If I can do it online? What do I need? Any other advice for that? Thanks a lot
TLDR : Answer Summary
A European traveler entering Thailand on a visa exempt entry (not an actual tourist visa) can extend their stay. Since they've already entered on a 60-day exemption, they can extend it for an additional 30 days at any immigration office in Thailand. In Bangkok, the specific location for this extension is the immigration office at IT Square Laksi Plaza. The extension costs 1,900 baht, and it's recommended to prepare required documents in advance.