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
van thanh » ban thanh, van tuan
thanh van » thanh san, thanh toan, thanh phan
cach hoc » cach thuc, cach thoi, dich hoc
su cach » su sach, tu cach, su cac
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
ma hai » ta hai, va hai, manh hai
xa hai » xa thai, xua hai, xa hoi

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

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