Perhaps you should try some spelling variations:
nghiem thuc » nghiem thuoc, nghiep thuc, nhiem thuc
cach thoi » cac thoi, cach thuc, cach noi
thuc cong » thuoc cong, thu cong, chuc cong
cong ngoc » cong ngo, hoang ngoc, cuong ngon
thoi tap » toi tap, hoc tap, thoi dai
ngoc anh » ngu anh
anh dung » anh dong, anh huong, sach dung
dung hoc » dong hoc, dung thuoc, trung hoc
nhan van » nhan va, phan van, nha van
nhan dan » phan dau, gian dan, nhan tai
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 ngoc anh dung hoc xa hoi van ((nhan van) or (nhan dan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu cach thoi tap, nghiem thuc cong ngoc anh dung hoc xa hoi van ((nhan van) OR (nhan dan)).
• Adding a wildcard symbol may retrieve word variants: tu cach thoi tap, nghiem thuc cong ngoc anh dung hoc xa hoi van ((nhan van) or (nhan dan))*.