Perhaps you should try some spelling variations:
chieu sach » chinh sach, chieu sang, chieu xanh
trong dong » trong cong, trong nong, trong dang
tranh cua » doanh cua, manh cua
cua trong » cua truong, cua trung, qua trong
dong bang » dong san
thanh ban » thanh san, thanh van, thanh bac
than ban » toan ban, than man, nhuan 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) or (chieu sach)) - canh tranh cua trong dong bang ((than ban) or (thanh ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chiet tach) OR (chieu sach)) - canh tranh cua trong dong bang ((than ban) OR (thanh ban)).
• Adding a wildcard symbol may retrieve word variants: ho ((chiet tach) or (chieu sach)) - canh tranh cua trong dong bang ((than ban) or (thanh ban))*.