Different schools, different majors and different courses charge different fees. You'd better have a rough choice before asking.

Two-year tuition for a university like Jura is about 600,000 baht, and that for an ordinary school is about 200,000 baht, which is cheaper. It also depends on whether it is a public university or a private university. (Now about 1 RMB =4.6 baht)

Foreigners in general schools will have international student fees.

Courses are divided into full-time, weekend and summer, and full-time is the cheapest.

International courses taught in English are more expensive than those in Thai.

The difficulty of the exam is also different. Of course, on the whole, it's much easier than China.

Compared with domestic graduate students, Thailand is relatively easy to take the exam but difficult to graduate.

As for whether it's worth it, it's up to you.