Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chieu sach » chinh sach, chiet tach, chieu sang
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
canh ban » can ban, canh dan, canh van
dan phan » doan phan, dan chan, van phan
ban cua » ban quan

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 - canh ban cua nhung cong ((dan phan) or (((van chat) OR (cao chat)))) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh ban cua nhung cong ((dan phan) OR (((van chat) OR (cao chat)))) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - canh ban cua nhung cong ((dan phan) or (((van chat) OR (cao chat)))) cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh ban cua nhung cong ((dan phan) or (((van chat) OR (cao chat)))) cau*.