Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu sang » chieu sach, chieu xanh, hieu lang
cong thanh » dong thanh, cong trinh, cong tan
khach san » khach hang, thanh san
hanh han » hanh nhan, hanh phan, hanh san
cua dung » cua dang, cua dong, qua dung
cong tac » cong ty
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 sang - ((hanh han) or (khach san)) cua dung ((cong thanh) or (cong tac)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sang - ((hanh han) OR (khach san)) cua dung ((cong thanh) OR (cong tac)) toan ban.
• Adding a wildcard symbol may retrieve word variants: theo chieu sang - ((hanh han) or (khach san)) cua dung ((cong thanh) or (cong tac)) toan ban*.