Perhaps you should try some spelling variations:
chieu sach » chiet tach, chieu sang, chieu xanh
tranh luan » trinh luan, trinh luat, doanh luan
luan hang » luan nang, luan han, luan hung
hang cong » dang cong, hang nong, bang cong
thanh cac » hanh cac, thanh bac, thanh ca
cong tan » cong tac, cong san, cong thanh
than cap » khan cap, thanh lap, than cua

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) OR (chinh sach)) - canh tranh luan hang cong tan ((than cap) or (thanh cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sach) OR (chinh sach)) - canh tranh luan hang cong tan ((than cap) OR (thanh cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu sach) OR (chinh sach)) - canh tranh luan hang cong tan ((than cap) or (thanh cac))".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) OR (chinh sach)) - canh tranh luan hang cong tan ((than cap) or (thanh cac))*.