Perhaps you should try some spelling variations:
chieu sach » chiet tach, chieu sang, chieu xanh
canh doanh » hanh doanh, chinh doanh, doanh doanh
dang nguoi » nang nguoi, tang nguoi, thang nguoi
dung nguoi » dung nguon, nhung nguoi
doanh cua » doanh luan
dao toan » bao toan, dan toan, dao hoan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chieu sach) or (chinh sach)) - canh doanh cua ((dang nguoi) OR (dung nguoi)) dao toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu sach) OR (chinh sach)) - canh doanh cua ((dang nguoi) OR (dung nguoi)) dao toan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chieu sach) or (chinh sach)) - canh doanh cua ((dang nguoi) OR (dung nguoi)) dao toan tap".
• Adding a wildcard symbol may retrieve word variants: doi ((chieu sach) or (chinh sach)) - canh doanh cua ((dang nguoi) OR (dung nguoi)) dao toan tap*.