Perhaps you should try some spelling variations:
cho thanh » cho phan, tro thanh, cuu thanh
cong cong » cong dong, trong cong, dung cong
cho xanh » cho doanh, cho sinh, cho hang
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: cao ((cho xanh) or (cho thanh)) - anh tang cua cong cong dan ((toan cau) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cao ((cho xanh) OR (cho thanh)) - anh tang cua cong cong dan ((toan cau) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: cao ((cho xanh) or (cho thanh)) - anh tang cua cong cong dan ((toan cau) or (toan ban))*.