Perhaps you should try some spelling variations:
thieu lang » hieu lang, thieu khang, thieu quang
dang nhung » dang hung, dung nhung, sang nhung
nhung dung » phuong dung, ung dung, thong dung
cong khanh » cong thanh, cong khan, cong nhan
hoc thieu » toc thieu, hoc hien
hanh dang » hanh dong, anh dang, hanh dung
cong dan » cong san, cong tan, huong dan
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu lang - hanh dang nhung dung ((cong khanh) or (cong dan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu lang - hanh dang nhung dung ((cong khanh) OR (cong dan)) toan ban*.