Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
hung thang » hung tran
cang thang » cong thanh, dang thanh
nhung cong » dung cong, thong cong, hang cong
ca nhung » cua nhung, cam nhung, va nhung
cong tac » cong ty
tran cau » tran chau, toan cau, tra cau
ran cau » van cau, ban cau, can 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 chieu xanh - ((hung thang) or (cang thang)) ca nhung cong tac ((tran cau) or (ran cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - ((hung thang) OR (cang thang)) ca nhung cong tac ((tran cau) OR (ran cau)).
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - ((hung thang) or (cang thang)) ca nhung cong tac ((tran cau) or (ran cau))*.