Perhaps you should try some spelling variations:
chiet tach » chieu sach
nhung bong » nhung bang, nhung chong, nhung huong
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
ho chiet » ho chieu, ho thiet, hoc thiet
tuan ban » tuan bang, luan ban, quang ban
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 cua ((nhung bong) OR (nhung cong)) van ((tuan ban) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chiet tach - canh tranh cua ((nhung bong) OR (nhung cong)) van ((tuan ban) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - canh tranh cua ((nhung bong) OR (nhung cong)) van ((tuan ban) OR (toan ban))*.