Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
tieu sang » chieu sang, tieu dung, tiem nang
trinh cua » tinh cua, trinh luat, trinh quan
cua dong » chua dong, cua cong, cua dang
cong dan » cong san, cong dong, cong tac
cong tan » cong tac, cong san, cong thanh
toan tap » toan 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 tieu sang - hanh trinh cua dong ((((cong dan) OR (huong dan))) or (cong tan)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu sang - hanh trinh cua dong ((((cong dan) OR (huong dan))) OR (cong tan)) toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu sang - hanh trinh cua dong ((((cong dan) OR (huong dan))) or (cong tan)) toan tap".
• Adding a wildcard symbol may retrieve word variants: theo tieu sang - hanh trinh cua dong ((((cong dan) OR (huong dan))) or (cong tan)) toan tap*.