Perhaps you should try some spelling variations:
nghiep thuc » nghiem thuc, nghiem thuoc, nghe thuc
nganh dung » ngan dung, anh dung, nganh cong
cach thoi » cac thoi, cach thuc, cach noi
thuc cong » thuoc cong, thu cong, chuc cong
coc nganh » hoc nganh, cac nganh, chuc nganh
thoi dai » hoc dai, hoi dap, hoi dan
cong coc » cong cuoc, cong cac, cong co
dung hoc » dong hoc, dung thuoc, trung hoc
van nhan » van thanh, danh nhan, van khanh
van phan » van phong, van thanh, luan phan
tu cach » tu cac
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 dai, nghiep thuc cong coc nganh dung hoc xa hoi ((van nhan) or (van phan)) van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach thoi dai, nghiep thuc cong coc nganh dung hoc xa hoi ((van nhan) OR (van phan)) van.
• Adding a wildcard symbol may retrieve word variants: tu cach thoi dai, nghiep thuc cong coc nganh dung hoc xa hoi ((van nhan) or (van phan)) van*.