Hello,

My wife and I are going on our honeymoon to Thailand and Cambodia in two weeks. We will send 3 days in Bangkok then fly to Siem Reap for 3 days and then go back to Thailand for a week (Chiang Mai and Phuket).

I'm a US Citizen and my wife is Colombian Citizen (US Resident). She went to the Thai Consulate and was given a 30 day Single Entry Tourist Visa. I'm confused and unsure if her visa will work for our trip.

Since we will be going from Thailand to Cambodia and then back, does she need a second visa? Was she supposed to get a multi-entry visa instead?

I've read about a visa waiver extension. Will she be eligible for that?

Also as a US Citizen, I don't need to do anything visa-wise beforehand, correct?