Hello everyone! Advice needed!
My NON-IMM B visa expires on the 11th of September, while my airport stamp expires on the 30th of August. Can I do a border run and still get 90 days even if the visa expires in September?
TLDR : Answer Summary
The individual can perform a border run with a NON-IMM B visa expiring on September 11, provided they enter Thailand before the visa's valid until date. They must leave before their current stamp's expiration on August 30 to receive a new entry stamp for 90 days. Alternatively, they could consider applying for a one-year Extension of Stay at the Immigration Office before their stamp expiration.