My wife and I have 25 days in SE asia. We are thinking of going straight to chang mai from Bagkok. From there we are torn between Pai and Luang Prabang. We are also planning 3 days in Siem Reap and 8-10 days in koh chang . I know Pai and Luang Prabang are very different, I am wondering whether it is worth the extra time to go up to LP. We are mid 30 year olds, looking to relax, do some trekking and experience some culture.
. Don't want to spend to much time travelling. Also concerned about the weather in northern thailand and southern laos in may, hence the reason we want to spend extra time on koh chang. Flying is possible but don't want to spend a fortune on flights