Why worry about the work permit? Because you are eventually going to get caught. A lot of Thais are reported to believe foreigners who live here are losers who can't make it at home. And they think that about the guys with money. You need some kind of skill, Napoleon Dynamite, because the Thai government is looking out for its people's livelihoods and has reserved certain jobs as Thai only. Don't you have free, open Uni over there in some place where you could go write some exams? You just need a BA in anything. Worked with a British dude who was a baker, culinary arts. Middle school kids loved him. Whatever you do, though, don't get a big life insurance policy....