Perhaps you should try some spelling variations:
phung cong » nhung cong, phong cong, nhung chong
dan thanh » dang thanh, danh thanh, ban thanh
thanh van » thanh san, thanh toan, thanh phan
chao chu » cho chu, cua chu, cao cho
chu xang » chua xang, chu bang, chuc nang
cong dan » cong san, cong tan, huong dan
dan dat » dung dat, dong dat, dinh dat

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu xang - anh ((dan dat) or (nang suat)) phung cong dan thanh van~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu xang - anh ((dan dat) OR (nang suat)) phung cong dan thanh van*.