Perhaps you should try some spelling variations:
nganh thong » nganh khong, nganh cong, nhanh chong
thanh phan » thanh pho, thanh san, thanh toan
hoc nganh » hoc nhanh
thong hoc » thuong hoc, tuong hoc, thong hoa
thanh van » thanh san, thanh toan, thanh nhan
sach hoc » cach hoc, sach hoi, mach hoc
su sach » so sach, vu sach
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hai van » thai van, ha van, hai tan
ma hai » ta hai, va hai, xa hai

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 tap, nghien cuu mon hoc nganh thong hoc ma hai van ((thanh van) OR (thanh phan))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach hoc tap, nghien cuu mon hoc nganh thong hoc ma hai van ((thanh van) OR (thanh phan))".
• Adding a wildcard symbol may retrieve word variants: su sach hoc tap, nghien cuu mon hoc nganh thong hoc ma hai van ((thanh van) OR (thanh phan))*.