Perhaps you should try some spelling variations:
chong cong » cong cong, thong cong, cuong cong
doanh cua » doanh luan
cua chong » cua cong, cua chung, cua khong
cong dang » cong dong, cong dan, cong dung
ho chieu » theo chieu, hoc thieu, doi chieu
tran cau » tran chau, ran cau, tra cau
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc hien) or (ho chieu)) xanh - kinh doanh cua chong cong dang ((tran cau) OR (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (ho chieu)) xanh - kinh doanh cua chong cong dang ((tran cau) OR (toan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc hien) or (ho chieu)) xanh - kinh doanh cua chong cong dang ((tran cau) OR (toan cau))".
• Adding a wildcard symbol may retrieve word variants: ((hoc hien) or (ho chieu)) xanh - kinh doanh cua chong cong dang ((tran cau) OR (toan cau))*.