Perhaps you should try some spelling variations:
canh manh » lanh manh, canh tranh, cach mang
dung cong » dung trong
manh cua » doanh cua, ban cua
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
phan cau » phan dau, phan tu, phan lap
phan cac » nhan cach, phan dau, phan lap
va chua » vua chua, ca chua, va chu
a chua » ca chua, ta chua, _ chua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((a chua) OR (va chua)) tinh - canh manh cua dung cong dan ((phan cau) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((a chua) OR (va chua)) tinh - canh manh cua dung cong dan ((phan cau) OR (phan cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((a chua) OR (va chua)) tinh - canh manh cua dung cong dan ((phan cau) or (phan cac))".
• Adding a wildcard symbol may retrieve word variants: ((a chua) OR (va chua)) tinh - canh manh cua dung cong dan ((phan cau) or (phan cac))*.