Here are a few thoughts on your post...
IтАЩm not sure what your news sources are that feature condom usage by active partners in Thailand тАЬa lotтАЭ but it sounds like you may be better served by doing a search on http://web.cruisingforsex.com/bb/thailand/ as itтАЩs much more carnally based than SGT.
May I suggest you consider the wording of your questions and comments here just a tad more closely if you donтАЩt want to come off as one of the low-life posters. тАЬFu*king their boysтАЭ might give people the idea that youтАЩre just going there for meat, and thatтАЩs the biggest problem with tourism there, in my opinion.
To answer your question, though:
100% of the people (with anywhere close to half a brain) having oral or anal sex with someone they are not in a committed relationship with use a condom, regardless of where they are.
(EDITED to delete the knee-jerk response I posted initially! Sorry Brandon, but that one hit a nerve this morning.)