Perhaps you should try some spelling variations:
nganh nang » nganh nong, ganh nang, ngan hang
hoc nganh » hoc nhanh
thanh van » thanh san, thanh toan, thanh phan
hinh hoc » sinh hoc, tin hoc, benh hoc
nang buc » nang luc, nang thuc, nang phuc
te hinh » te chinh, te tinh, thep hinh
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoi cau » hoi chu, hoc cau, hoa cau
buc xa » tuc xa
hoi ca » hoi cua, hoi cac, hoi va

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: te hinh hoc tap, nghien cuu mon hoc nganh nang buc xa ((hoi ca) OR (hoi cau)) thanh van~.
• Adding a wildcard symbol may retrieve word variants: te hinh hoc tap, nghien cuu mon hoc nganh nang buc xa ((hoi ca) or (hoi cau)) thanh van*.