As mentioned above, the ones who can be ordained as monks need to be 20 years old. As for the boys who would like to be ordained as novices, they must be at least 10 years old. Any men who cannot enter the monkhood at the normal age or who get married without entering the monkhood will find an opportunity to do so afterwards.
At Ban Hat Siao, there are two types of ordination:
*Vessandon Jataka: A story about the last incarnation of the Buddha