Perhaps you should try some spelling variations:
chau tinh » cuu tinh, ha tinh, cua tinh
cong cong » cong dong, trong cong, dung cong
anh tang » anh bang, anh dang, anh nang
tang cua » mang cua, hang cua, tang luan
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan tap, toan tai
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: theo ((trieu tinh) or (chau tinh)) - anh tang cua cong cong dan ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((trieu tinh) OR (chau tinh)) - anh tang cua cong cong dan ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo ((trieu tinh) or (chau tinh)) - anh tang cua cong cong dan ((toan cau) or (toan ban))*.