Hi, I have a friend from Ethiopia who is planning to come to Thailand for holiday. She will get the 15 day visa on arrival, but would like to stay 18 days. She will be in Chiang Mai. Can anyone advise on the process for getting the visa extension at immigration in Chiang Mai? I’m only familiar with the visa waiver extension in BKK so not sure what to tell her. Thanks!
TLDR : Answer Summary
Your friend from Ethiopia will not be able to extend her 15-day visa on arrival in Thailand, as it does not qualify for an extension. She will need to show proof of onward travel for her 15-day stay. An alternative option is to travel to a nearby country and then re-enter Thailand, which would grant her another 15 days.