Non Immigrant O-A Visa, arrived 7/19/22 from home country USA. Medical exam, medical certificate, FBI check, the whole gamut.
Ive heard that just prior to my expiration (7/18/23) I can leave the country for at least 48 hours, and return 2-3 days prior to my expiration, and get newly stamped for full year again.
Would like some clarification on this please. Thanks in advance.
TLDR : Answer Summary
The Non Immigrant O-A Visa allows for an extension by exiting and re-entering Thailand before the visa expires, rather than before the arrival stamp in the passport. To obtain a new one-year entry stamp, it is crucial to leave the country before the visa itself expires, and re-enter with valid health insurance.