Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
tam truong » tai truong, lam truong, tam thuong
manh tung » manh hung, thanh tung
chung van » nhung van, chung han, cung van
ho chieu » theo chieu, hoc thieu, mot chieu
tung tam » trung tam, vung tam, dung tam
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 chieu sach - manh tung tam truong ((chung van) or (phung van)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - manh tung tam truong ((chung van) OR (phung van)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - manh tung tam truong ((chung van) or (phung van)) toan ban*.