Perhaps you should try some spelling variations:
tranh cua » doanh cua, manh cua
dang cong » dung cong
cua tinh » cua sinh, va tinh, ha tinh
cua dang » cua cong, cua ban
cong dan » cong san, cong tan, huong dan
toan tai » toan tap, doanh tai, toan cao
toan ban » van ban

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

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