I recently (December 2014) had an opportunity to spend the day Pisyth (William) touring Angkor Wat and environs. William is knowledgable, accommodating, and has a very good command of English. He also has a knack for avoiding the crowds from the ubiquitous tour buses. Additionally, William spent a couple of years as an assistant to a cinematographer, and has a good photographic eye. He knew all the good spots, angles, and composition for photos in the areas we explored. I was able to bring home a great library of photographs documenting my trip. I recommend William wholeheartedly, and without reservation. The only thing I was hoping for, where he didn't deliver, was for Angelina Jolie to show up and pose with me at the famous Tomb Raider site. Perhaps next time?