Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
dong doanh » dung doanh, trong doanh, dong thanh
mang luan » tang luan, bang luan, mong luan
hang luan » tang luan, dung luan
doanh cau » doanh chau, danh cau, doanh cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu sach - hanh ((mang luan) OR (hang luan)) cong dong doanh doanh cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - hanh ((mang luan) OR (hang luan)) cong dong doanh doanh cau".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - hanh ((mang luan) OR (hang luan)) cong dong doanh doanh cau*.