Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tuan » thanh xuan, thanh thanh, anh tuan
thanh toan » thanh hoa, thanh san, tinh toan
thanh cac » hanh cac, thanh bac, thanh ca
cong dan » cong tan, huong dan, cong dong
cong san » cong tac

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 - canh ((thanh tuan) OR (thanh toan)) bang ((cong dan) or (cong san)) thanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - canh ((thanh tuan) OR (thanh toan)) bang ((cong dan) OR (cong san)) thanh cac.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - canh ((thanh tuan) OR (thanh toan)) bang ((cong dan) or (cong san)) thanh cac".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - canh ((thanh tuan) OR (thanh toan)) bang ((cong dan) or (cong san)) thanh cac*.