Question: My buddy has a DUAL passport/citizenship US/UK and wants to stay in Thailand for around 90 days but also wants to be able to hop around to Malaysia and or/ Myanmar, what would be the best visa option for him?
Thanks in advance!
TLDR : Answer Summary
For a dual US/UK citizen wishing to stay in Thailand for around 90 days and travel to Malaysia and Myanmar, the best option is a Multiple Entry Tourist Visa. This visa allows for multiple entries into Thailand, providing 60 days of stay for each entry, making it suitable for hopping between countries.