Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh tinh » hanh trinh, nhanh tinh, thanh tinh
dang cong » dung cong
hoang cao » hoang bao, hoang hao, hoang thao
ho chieu » theo chieu, hoc thieu, doi chieu
tinh cua » trinh cua, sinh cua, tinh chat
cua dang » cua cong, cua ban
cong ban » cong bang, cong san, cong tan
hang cao » nang cao, hang ca, hang cau

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 tinh cua dang cong ban ((hang cao) or (hoang cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh tinh cua dang cong ban ((hang cao) OR (hoang cao)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh tinh cua dang cong ban ((hang cao) or (hoang cao))*.