Perhaps you should try some spelling variations:
dung cuong » dung cong, dung luong, dang cuong
hoc thieu » hoc hien
hanh dang » hanh dong, anh dang, hanh dung
cuong nam » uong nam, cong nam, vuong nam
dang van » hoang van, hang va
van dung » van dong, xay dung, tin dung
nam van » nam dan, nam va, pham van

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) or (toc thieu)) danh - hanh dang van dung cuong nam van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) danh - hanh dang van dung cuong nam van ban*.