Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
lanh sang » anh sang, lanh bang, doanh sang
hang cong » dang cong, hang nong, bang cong
ho chieu » theo chieu, hoc thieu, doi chieu
anh dang » anh dong, anh dung, anh bang
cua hang » cua dang, cua nhung, cua cong
cong dan » cong san, cong tan, huong dan
dan phan » doan phan, dan chan, van phan

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