Perhaps you should try some spelling variations:
nganh cong » nhanh chong, thanh cong
cach thuc » anh thuc, cac thu
hoc nganh » hoc nhanh
thuc tap » tuc tap, thuc thai, thuc vat
cong hoc » dong hoc, cong hoa, cong coc
mai khoi » mai khoa, tai khoa, cac khoi
van nhan » van phan, van thanh, danh nhan
tu cach » tu cac
cuu mon » cuu mo, cuu mot, cuu cong
mon hoc » toan hoc, dong hoc
hoc mai » hoc ma, hoc dai, hoc bai

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: tu cach thuc tap, nghien cuu mon hoc nganh cong hoc mai khoi ((va nho) OR (van nhan)) van~.
• Adding a wildcard symbol may retrieve word variants: tu cach thuc tap, nghien cuu mon hoc nganh cong hoc mai khoi ((va nho) or (van nhan)) van*.