Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh thanh, dong doanh
chieu sach » chinh sach, chiet tach, chieu sang
doanh hoan » doanh khoa, doanh nhan, doanh luan
luan cong » luat cong, luong cong, luan chung
ho chieu » theo chieu, hoc thieu, doi chieu
dong dan » dong danh, duong dan, dong san
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap

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 - ((doanh doanh) OR (doanh hoan)) luan cong dong dan toan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - ((doanh doanh) OR (doanh hoan)) luan cong dong dan toan cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - ((doanh doanh) OR (doanh hoan)) luan cong dong dan toan cau*.