Perhaps you should try some spelling variations:
canh manh » lanh manh, canh tranh, cach mang
do chinh » hoc chinh, mo hinh, do dinh
cua dung » cua dang, cua dong, cua rung
qua dung » quang dung, su dung, qua song
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan ban, toan tap

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: do chinh sach - canh manh ((cua dung) or (qua dung)) ((cong dan) or (cong tan)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: do chinh sach - canh manh ((cua dung) OR (qua dung)) ((cong dan) OR (cong tan)) toan cau.
• Adding a wildcard symbol may retrieve word variants: do chinh sach - canh manh ((cua dung) or (qua dung)) ((cong dan) or (cong tan)) toan cau*.