Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
trinh cua » tinh cua, trinh luat, trinh quan
cua nhung » va nhung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tap
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 trinh cua nhung ((cong dan) OR (cong tan)) ((toan cau) or (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - hanh trinh cua nhung ((cong dan) OR (cong tan)) ((toan cau) OR (than cap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - hanh trinh cua nhung ((cong dan) OR (cong tan)) ((toan cau) or (than cap))*".