Inquiry Submission By Zsud

Hi, I would like some advice for travel in this area, we like good food, would love to see Angor wat and explore the area. We are in our mid 50s, fit enough happy to walk around, don?t mind non luxury but happy to stay comfortably. Would you recommend only staying/ traveling in Cambodia or would you recommend adding on Laos and Vietnam given that we have only 6 days. Pain of getting visas for each country added on to. Or would you recommend just doing Vietnam instead? Many thanks in advance.