Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
dang thanh » dong thanh, dang hanh, hoang thanh
van nhung » van nhuong, va nhung, van phung
cong doan » cong dan, cong hoan, dong doanh
doan phan » doanh phan, toan phan, dan phan
ho chieu » theo chieu, hoc thieu, doi chieu
van hung » van dung, manh hung, van duong
phan cac » nhan cach, phan dau, phan lap

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 - dang thanh ((van nhung) or (van hung)) cong doan phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - dang thanh ((van nhung) OR (van hung)) cong doan phan cac.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - dang thanh ((van nhung) or (van hung)) cong doan phan cac*.