Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hanh hang » thanh hang, hang hang, hanh han
tong luan » tang luan, dung luan, hang luan
ho chieu » theo chieu, hoc thieu, doi chieu
cua dong » chua dong, cua dang, cua nong
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: ho chieu sach - hanh hang ((cua dong) or (cua cong)) tong luan ((than ban) OR (than man))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - hanh hang ((cua dong) OR (cua cong)) tong luan ((than ban) OR (than man)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - hanh hang ((cua dong) or (cua cong)) tong luan ((than ban) OR (than man))".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - hanh hang ((cua dong) or (cua cong)) tong luan ((than ban) OR (than man))*.