Yes. Universities will help u with the visa. U just need to know how many hours are required by immigration. The Uni will help you. I worked at VRU Uni in Pathumthani and know of students foreign who signed up. Try Humanities department and or Education English Majors. U have to go to the Uni foreign affairs department. Look up VRU in Pathumthani. It is on the border to Ayuthaya and near Rangsit. About 7000 baht per class.