Perhaps you should try some spelling variations:
chong cong » cong cong, thong cong, cuong cong
tranh cua » doanh cua, manh cua
cua chong » cua cong, cua chung, cua khong
ho trieu » mot trieu, 25 trieu, 30 trieu
cong tan » cong tac, cong san, cong thanh
toan cau » toan cao, toan tai
toan ban » van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho trieu tinh - canh tranh cua chong cong tan ((((toan cau) OR (toan ban))) OR (toan tap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho trieu tinh - canh tranh cua chong cong tan ((((toan cau) OR (toan ban))) or (toan tap))~".
• Adding a wildcard symbol may retrieve word variants: ho trieu tinh - canh tranh cua chong cong tan ((((toan cau) OR (toan ban))) or (toan tap))*.