Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, truong thanh
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
chu xang » chua xang, chu bang, chuc nang
anh tang » anh dang, anh nang, anh sang
anh bang » anh hoang, anh quang, tinh bang
cong tan » cong tac, cong san, cong ty
can cau » van cau, ban cau, ca cau

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

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