The Dark Knight

I think it really depends on what you are looking for. If you want to develop pure Muay Thai skills then you ought to go to Thailand. The only problem I have with Thailand style of Muay Thai is they don't seem to have as strong a guard as the Dutch style. The Dutch do seem better with their hands too, but I would say that the Thai's seem harder and more conditioned. This is going by what my kru has said and other Muay Thai practitioners.