Perhaps you should try some spelling variations:
nganh khong » nganh cong, nhanh chong, nganh nong
nghiem thuc » nghiem thuoc, nghiep thuc, nhiem thuc
thanh phan » thanh pho, thanh san, thanh toan
cach thoi » cac thoi, cach thuc, cach noi
thuc cong » thuoc cong, thu cong, chuc cong
hoc nganh » hoc nhanh
khong hoc » khung hoc, thong hoc, khong thuoc
thanh van » thanh san, thanh toan, thanh nhan
thoi tap » toi tap, hoc tap, thoi dai
cong hoc » dong hoc, cong hoa, cong coc
tu cach » tu cac
hoi van » hoi va, hoi dan, hai van
hoc xa » hoc ma

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu cach thoi tap, nghiem thuc cong hoc nganh khong hoc xa hoi van ((thanh van) or (thanh phan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach thoi tap, nghiem thuc cong hoc nganh khong hoc xa hoi van ((thanh van) OR (thanh phan)).
• Adding a wildcard symbol may retrieve word variants: tu cach thoi tap, nghiem thuc cong hoc nganh khong hoc xa hoi van ((thanh van) or (thanh phan))*.