Perhaps you should try some spelling variations:
thanh cuong » thanh chuong, thanh cong, thanh huong
chuong cong » cuong cong, chong cong, chuong dong
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
cho chuong » theo chuong, cho cong, cho truong
cuong cho » luong cho, cong cho, huong cho
tan khang » van khang, tao khang, tinh khang
tan hang » ban hang, van hang, gan hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu xanh) OR (chieu sach)) - thanh cuong cho chuong cong ((tan hang) or (tan khang)) ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (chieu sach)) - thanh cuong cho chuong cong ((tan hang) OR (tan khang)) ca.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu xanh) OR (chieu sach)) - thanh cuong cho chuong cong ((tan hang) or (tan khang)) ca".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) OR (chieu sach)) - thanh cuong cho chuong cong ((tan hang) or (tan khang)) ca*.