Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
canh doanh » hanh doanh, doanh doanh, kinh doanh
cong thanh » dong thanh, cong trinh, cong tan
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
san cau » van cau, ban cau, ran cau
can cau » van cau, ban cau, ca cau

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 - ((canh doanh) OR (chinh doanh)) cua dung cong thanh ((san cau) or (can cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - ((canh doanh) OR (chinh doanh)) cua dung cong thanh ((san cau) OR (can cau))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - ((canh doanh) OR (chinh doanh)) cua dung cong thanh ((san cau) or (can cau))*".