Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
tuan hoang » quan hoang, tran hoang, xuan hoang
manh tran » manh toan, manh tuan, canh tranh
tuan bang » tuan dang, thuat bang, tuong bang
cong dang » cong dong, cong dung, cong danh
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - manh tran ((tuan bang) or (tuan hoang)) ((cong dang) OR (cong dan)) van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - manh tran ((tuan bang) OR (tuan hoang)) ((cong dang) OR (cong dan)) van ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - manh tran ((tuan bang) or (tuan hoang)) ((cong dang) OR (cong dan)) van ban".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - manh tran ((tuan bang) or (tuan hoang)) ((cong dang) OR (cong dan)) van ban*.