We wanted a trip for 2 of us, somewhat last minute, and didn't feel like putting in all the effort to plan it. Hien skyped with us and put together a trip that was AMAZING. We loved Cambodia, but suggest 2 half-day tours of the temples instead of one or two all-day tours. You will get templed-out. Everything will blur together. Definitely try The Bug Cafe. It's definitely something to talk about later. Our favorite city in Vietnam was Hoi An and we wouldn't have thought of it if it wasn't for Hien. Bring your favorite dress and they will remake it for you in 48 hours, buy leather, and try all the delicious food. We highly suggest adding on a cooking class or a lantern class. Hien even came and met up with us at the end of our trip to meet with us personally.