About the 30-day extension of the 45-day visa exemption... Can I go to Immigration and ask for the 30-day extension within the first week of my arrival in Thailand?
I am worried because I am looking at buying a flight ticket for 74 days (so I am assuming that I will get the extension). Flight tickets are so expensive now, and if I'll have to make any change to the ticket later it will cost me even more... So I would like to apply for the extension as soon as I arrive in Thailand, to make sure that I can stay for 74 days. I hope that makes sense...