Hello Gentlemen,
I have a 1 year multiply entry visa which will expires on 24 Dec 2023. I arrived into Thailand 3 days and discover today in my passport was stamped only for 30 days. Last day being 5 Aug 2023. What should I do should I want remain here till Dec ?
TLDR : Answer Summary
The user mistakenly received a 30-day visa-exempt entry stamp instead of the correct entry that allows them to stay until December 24, 2023, under a yearly extension with a re-entry permit. Community advice suggests checking stamps immediately after entry to avoid issues. The user should visit the airport immigration office where they were stamped incorrectly, as it is the quickest way to resolve the issue. Alternatively, they can go to the local immigration office.