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
dinh doanh » kinh doanh, minh doanh, chinh doanh
cua thuong » cua truong, cua phuong, ca thuong
hua khong » hoa khong, cua khong, hoac khong
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
toan ban » van ban

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 - ((dinh doanh) or (doanh doanh)) ((cua thuong) or (hua khong)) cong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - ((dinh doanh) OR (doanh doanh)) ((cua thuong) OR (hua khong)) cong manh toan ban.
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - ((dinh doanh) or (doanh doanh)) ((cua thuong) or (hua khong)) cong manh toan ban*.