Hi everyone,
I'm visiting Thailand I'm January, flying into Bangkok and flying out of Bangkok 10 weeks later. Looking to go to northern Thailand for my first 3 weeks then to Vietnam and Cambodia. And back to the south of Thailand before I fly home.
Is it possible to enter on a 30 day visa, spend around 3-4 weeks in Cambodia and Vietnam, then re enter on a 30 day visa? Is this considered acceptable?
Would I need to book a flight to vietnam now to demonstrate I'm leaving Thailand? Or would the flight 10 weeks later be okay?
TLDR : Answer Summary
The user inquires about the feasibility of entering Thailand on a 30-day visa, spending weeks in Vietnam and Cambodia, and then re-entering Thailand again under the same conditions. Commenters clarify that there isn't a specific 30-day visa; instead, travelers from eligible countries receive a visa exemption allowing 30 days upon entry. They advise checking with airlines regarding proof of onward travel, as some may require it before boarding, while others point out the option for a TR (Tourist) visa for longer stays in Thailand.