Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhan dang » nhan dan, phan dang, tran dang
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
dang cua » dung cua, dong cua, mang cua
cong tac » cong ty
phan lap » phan dau

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 - nhan dang cua nhung ((huong dan) or (cong tac)) phan lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - nhan dang cua nhung ((huong dan) OR (cong tac)) phan lap.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - nhan dang cua nhung ((huong dan) or (cong tac)) phan lap*.