Perhaps you should try some spelling variations:
chieu sach » chiet tach, chieu sang, hieu cach
chieu xanh » chieu sang, chieu tinh, hieu manh
hanh trang » thanh trung, canh tranh, hanh trinh
trang cua » tranh cua, tang cua, trung cua
dang cong » dung cong
cua dang » cua cong, cua ban
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
than man » than ma, thanh san, tran manh

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((((chieu sach) or (chinh sach))) or (chieu xanh)) - hanh trang cua dang cong ban than man~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((((chieu sach) OR (chinh sach))) OR (chieu xanh)) - hanh trang cua dang cong ban than man.
• Adding a wildcard symbol may retrieve word variants: hoc ((((chieu sach) or (chinh sach))) or (chieu xanh)) - hanh trang cua dang cong ban than man*.