Posts: 3,124
Threads: 1,323
Joined: Dec 2016
Reputation:
0
I underwent surgery in Bangkok. I am in Thailand on a tour visa on arrival until December 27 with a stamp.
Posts: 3,188
Threads: 651
Joined: Dec 2016
Reputation:
0
Take certificates from the hospital, recommendations from a doctor and go to immigration.
Posts: 148
Threads: 34
Joined: Dec 2019
Reputation:
0
Either extend for 7 days, or make a tour visa (not to be confused with a stamp on arrival) and extend it - it will be 3 months.