1. Dang nhap chuong trinh
2. Chuc nang dang ky hoc
3. Danh sach lop mon hoc co the dang ky
4. Cac lop mon hoc khong hien thi ra (khong can dang ky)
5. Cac lop mon hoc thuoc cung mot dai mau lie tiep
6. Thao tac dang ky hoc
7. Huy dang ky hoc
8. Dang ky hoc nang diem
9. Xem ket qua dang ky hoc
91. Gui thac mac