Sirs: I will arrive in Thailand from USA applying for TOURIST VISA ON ARRIVAL with a departure time of 42 days later in January 2024 (I'll have a return ticket) However i will leave Thailand on Day 13 from my arrival Date in Thailand to a trip in Saigon. I WILL have a Departure Date and Return Ticket to Thailand 7 days before i leave on DAY 40 (2 days before Original Visa on Arrival Expires to travel home). Can I do this and return and just apply for Another 15 day Tourist Visa On Arrival to finish up my time in Thailand? Hate to have a round trip ticket from USA and cannot get back into Thailand. Thank You for your attention and help!!
TLDR : Answer Summary
The user is concerned about applying for a Tourist Visa On Arrival after leaving Thailand for Vietnam. Community responses clarify that as a US passport holder, the user will receive a 30-day visa exemption upon arrival in Thailand and will not need a visa to return after visiting Vietnam, as long as they maintain proof of onward travel.