Hi, just need some confirmation on an issue. I have a Non Imm A-O Multiple entry visa valid until Feb 2020. If I do a TM8 and leave Thailand for one month say in September, does my Visa remain valid until Feb 2020? Thanks for any advice.
TLDR : Answer Summary
The Non Immigrant A-O Multiple Entry Visa is valid for one year from the date it is issued, irrespective of the holder's presence in Thailand. Leaving Thailand will not invalidate the visa, provided the holder returns before the expiry date in February 2020. Each entry before the visa expiration allows the holder an additional 12 months stay. To maintain this entitlement, a re-entry permit (TM8) is usually not required as long as the visa is valid.