Hello :) I want to visit Southeast Asia end September to October for 3 - 4 weeks. I already have been to Thailand 2 times and I love it their. But maybe I should see more of the world so I’m thinking about where to go next. Vietnam is also pretty interesting. What do you think? Maybe combine Thailand - Cambodia - Vietnam in this 3 - 4 weeks? Flights from Germany to Bangkok are cheapest. Flight to Bangkok, stay there for 1-2 nights and then go on? I would love to go to koh Phangan again. But I think especially combing Thailand and Vietnam with the trip to Koh Phangan is to much in 3-4 weeks?