Perhaps you should try some spelling variations:
tranh cua » doanh cua, manh cua
dung cong » dung trong
cua tinh » cua sinh, va tinh, ha tinh
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
than cau » toan cau, than cap, thanh chau
phan cau » phan dau, phan cac, phan tu
toan tap » toan ban
hoi cua » hoi chuc

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoi cua tinh - canh tranh cua dung cong dan ((((than cau) or (phan cau))) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi cua tinh - canh tranh cua dung cong dan ((((than cau) OR (phan cau))) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: hoi cua tinh - canh tranh cua dung cong dan ((((than cau) or (phan cau))) or (toan tap))*.