Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
quyet dung » quyet dinh, tuyen dung
quang tran » quang tuan, quang trung, quang thanh
nho chieu » ho chieu, nho hieu, theo chieu
tan quyet » toan quyet, van quyet, ban quyet
dung cong » dung trong
quang tan » quang tuan, quang toan, quang ban
anh tan » anh tuan, anh toan, anh tang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: nho chieu sach - anh tan quyet dung cong ((quang tan) or (quang tran)) cua~.
• If you are trying to use Boolean operators, they must be ALL CAPS: nho chieu sach - anh tan quyet dung cong ((quang tan) OR (quang tran)) cua*.