Perhaps you should try some spelling variations:
chuong cong » cuong cong, chong cong, chuong dong
chiet tach » chieu sach
cac chuong » cac phuong, cac chung, cac truong
tranh cac » trinh cac, thanh cac, tranh cai
ho chiet » ho chieu, ho thiet, hoc thiet
cong dan » cong san, cong tan, huong dan
toan cao » toan tap
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 chiet tach - canh tranh cac chuong cong dan ((toan cao) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chiet tach - canh tranh cac chuong cong dan ((toan cao) OR (toan ban))*".