Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
tieu sach » chieu sach, dien sach, te sach
cua nhung » va nhung
cua hang » cua dang, cua cong, cua ban
cong san » cong tac
than ban » thanh ban, toan ban, nhuan ban
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: theo tieu sach - hanh trang ((cua hang) OR (cua nhung)) cong san ((than ban) or (than man))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu sach - hanh trang ((cua hang) OR (cua nhung)) cong san ((than ban) OR (than man)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu sach - hanh trang ((cua hang) OR (cua nhung)) cong san ((than ban) or (than man))".
• Adding a wildcard symbol may retrieve word variants: theo tieu sach - hanh trang ((cua hang) OR (cua nhung)) cong san ((than ban) or (than man))*.