Perhaps you should try some spelling variations:
nganh chung » nhanh chuong, nhanh chong, doanh chung
nghiem thuc » nghiem thuoc, nghiep thuc, nhiem thuc
nganh cong » nhanh chong, thanh cong
thuc cong » thuoc cong, thu cong, chuc cong
cach toi » cach thoi, cac toi, cach noi
cong hoc » dong hoc, cong hoa, cong coc
van nhan » van phan, van thanh, danh nhan
nhan dan » phan dau, gian dan, nhan tai
tu cach » tu cac
toi tap » toi gap, toan tap, tong tap
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 toi tap, nghiem thuc cong hoc ((nganh chung) or (nganh cong)) hoc xa hoi van nhan dan~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach toi tap, nghiem thuc cong hoc ((nganh chung) OR (nganh cong)) hoc xa hoi van nhan dan.
• Adding a wildcard symbol may retrieve word variants: tu cach toi tap, nghiem thuc cong hoc ((nganh chung) or (nganh cong)) hoc xa hoi van nhan dan*.