Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cong thanh » dong thanh, cong trinh, cong tan
thanh phan » thanh pho, thanh san, thanh toan
theo chua » theo chu, ho chua, cheo cua
chua xang » chua nang, chuc nang, chu bang
cua nhung » va nhung
anh tang » anh bang, anh dang, anh nang
anh dung » anh dong, anh huong, sach dung
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chua xang - ((anh tang) or (anh dung)) cua nhung cong thanh phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chua xang - ((anh tang) OR (anh dung)) cua nhung cong thanh phan cac.
• Adding a wildcard symbol may retrieve word variants: theo chua xang - ((anh tang) or (anh dung)) cua nhung cong thanh phan cac*.