Perhaps you should try some spelling variations:
nganh thong » nganh khong, nganh cong, nhanh chong
hoc nganh » hoc nhanh
thong hoc » thuong hoc, tuong hoc, thong hoa
sach hoc » sach hoi, mach hoc, sach duoc
cach hoc » cach thuc, cach thoi, dich hoc
cau phan » chau phan, cuu phan, cac phan
phan van » pham van, thanh van, luan van
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoi cau » hoi chu, hoc cau, hoa cau
ma hoi » mai hoi, xa hoi, ma hoa

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

• Performing a fuzzy search may retrieve terms with similar spellings: su ((sach hoc) or (cach hoc)) tap, nghien cuu mon hoc nganh thong hoc ma hoi cau phan van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach hoc) OR (cach hoc)) tap, nghien cuu mon hoc nganh thong hoc ma hoi cau phan van.
• Adding a wildcard symbol may retrieve word variants: su ((sach hoc) or (cach hoc)) tap, nghien cuu mon hoc nganh thong hoc ma hoi cau phan van*.