Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh hang » thanh hoang, thanh thang, tranh hang
cua dang » cua cong
cong san » cong tac
than cao » toan cao, thai cao, than cap
toan ban » van ban

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 - thanh hang ((cua ban) or (cua dang)) cong san ((than cao) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - thanh hang ((cua ban) OR (cua dang)) cong san ((than cao) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - thanh hang ((cua ban) or (cua dang)) cong san ((than cao) or (toan ban))*.