Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
dong cong » duong cong, dung cong, dang cong
ho chieu » theo chieu, hoc thieu, doi chieu
mang cua » manh cua, dung cua, cong cua
dan than » dan chan, ban than, van than
van hang » van khang, van hoang, van thang
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 - hanh ((mang cua) or (ban cua)) dong cong ((dan than) or (van hang)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh ((mang cua) OR (ban cua)) dong cong ((dan than) OR (van hang)) ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh ((mang cua) or (ban cua)) dong cong ((dan than) or (van hang)) ban*.