Southeast Asia has beautiful tropical countries...
some western tourists that I know always take a tour to Southeast Asia they are not only in one country. landing in Thailand then flying to the Philippines then to Indonesia then returning via Singapore is an experience that will not be forgotten.
Agree south east asia is one of the best.
You should try Philippines, Tourist love to visit in that country there are 7,641 island you should try to experience. All filipino speak english and you don't have to worry talking to them because their are friendly.