I have a friend from the US who is coming here for 62 days and his plan is to get a visa on arrival in Bangkok and then go to Lao and come back through Savannakhet and he asked if I thought he would have any problem getting a 30 day visa on a land entry there. Does anyone have any experience with that?
He made one trip here in January and had been back in the US for 6-7 months.
TLDR : Answer Summary
A US passport holder cannot obtain a Visa on Arrival in Thailand as it is only available for 21 countries. Instead, he can enter Thailand using a Visa Exempt Entry, which allows for a 30-day stay. If he exits Thailand and re-enters, he can obtain another 30-day Visa Exempt Entry. There is also an option to apply for a regular Short-Term Tourist Visa (SETV), which can be extended for an additional 30 days, totaling a 90-day stay.