Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
tieu sach » chieu sach, dien sach, te sach
trang cua » tranh cua, tang cua, trung cua
hang cong » dang cong, hang nong, bang cong
tran manh » tran minh, tran thanh, tran van
cua hang » cua dang, cua nhung, cua cong
cong san » cong tac
toan ban » van ban
than man » than ma, thanh san, than phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu sach - hanh trang cua hang cong san ((toan ban) or (((than man) OR (tran manh))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu sach - hanh trang cua hang cong san ((toan ban) OR (((than man) OR (tran manh)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu sach - hanh trang cua hang cong san ((toan ban) or (((than man) OR (tran manh))))".
• Adding a wildcard symbol may retrieve word variants: theo tieu sach - hanh trang cua hang cong san ((toan ban) or (((than man) OR (tran manh))))*.