Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
cho chinh » chon chinh, che chinh, cuoc chinh
anh nang » ganh nang, anh dang, anh sang
anh bang » anh hoang, anh quang, tinh bang
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chinh sach - ((anh nang) or (anh bang)) cua nhung cong san toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chinh sach - ((anh nang) OR (anh bang)) cua nhung cong san toan cau.
• Adding a wildcard symbol may retrieve word variants: cho chinh sach - ((anh nang) or (anh bang)) cua nhung cong san toan cau*.