Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh hang » thanh hang, hanh han, hanh mang
hang hang » nang hang, cang thang, hung thang
cong dan » cong san, cong tan, huong dan
cong tac » cong ty
than cap » khan cap, thanh lap, thanh cac

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 - ((hanh hang) or (hang hang)) cua cong ((cong dan) or (cong tac)) than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - ((hanh hang) OR (hang hang)) cua cong ((cong dan) OR (cong tac)) than cap.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - ((hanh hang) or (hang hang)) cua cong ((cong dan) or (cong tac)) than cap*.