Perhaps you should try some spelling variations:
cuong cong » cong cong, luong cong, duong cong
chua xang » chua nang, chuc nang, chu bang
hanh dung » thanh dung, anh dung, hanh dong
cung cong » dung cong, cong cong, luong cong
cua chua » sua chua, cua chu, cua nhua
dung nha » dung nhan, dung ha, dung khoa
dong van » duong van, dang van, dong von

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

• Performing a fuzzy search may retrieve terms with similar spellings: cua chua xang - hanh dung nha ((cung cong) or (cuong cong)) dong van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cua chua xang - hanh dung nha ((cung cong) OR (cuong cong)) dong van ban.
• Adding a wildcard symbol may retrieve word variants: cua chua xang - hanh dung nha ((cung cong) or (cuong cong)) dong van ban*.