The main users in this system are teachers, students and managers.
So, this system need to save the teachers and students' information, so we can know how many teachers teach in BTH, and how many students study in BTH. So, we can contact each others.
The main users in this system are teachers, students and managers. So, this system need to save the teachers and students' information, so we can know how many teachers teach in BTH, and how many students study in BTH. So, we can contact each others.