Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
truong cua » truong ca, truong quan, truong cao
trung cap » truong cao, trung tam
dung cong » dung trong
van thanh » ban thanh, van tuan
ho chieu » theo chieu, hoc thieu, doi chieu
dan than » dan chan, ban than, van than

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 - thanh ((truong cua) or (trung cap)) dung cong ((dan than) or (van thanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh ((truong cua) OR (trung cap)) dung cong ((dan than) OR (van thanh)) cau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh ((truong cua) or (trung cap)) dung cong ((dan than) or (van thanh)) cau*.