Perhaps you should try some spelling variations:
canh manh » lanh manh, canh tranh, cach mang
cong cong » cong dong, trong cong, dung cong
theo yeu » theo tieu, thiet yeu
theo chu » theo chieu, cho chu, thep cho
chao chu » cho chu, cua chu, cao cho
manh cua » doanh cua, ban cua
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo yeu) OR (((theo chu) OR (chao chu)))) manh - canh manh cua cong cong dan toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo yeu) or (((theo chu) OR (chao chu)))) manh - canh manh cua cong cong dan toan cau~".
• Adding a wildcard symbol may retrieve word variants: ((theo yeu) or (((theo chu) OR (chao chu)))) manh - canh manh cua cong cong dan toan cau*.