And math ranging from Algebra all the way to Calculus is available as well. It's is not a private school, and is free for any student. There are schools for different religions that offer their education for their students, combining religion with lessons. And some prepare for certain colleges, but are very expensive. My school doesn't offer a lot of expense, only for clubs your interested in and fundraisers. Schools where you don't pay is called Public school here. Education in America is very different from other countries! What about the study of students in Thailand?