Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
thieu sach » chieu sach, thien hach, hieu cach
cua phuong » cuu phuong, cuc phuong, luan phuong
hoc thieu » toc thieu, hoc hien
cua khong » hua khong, cua thuong, cua cong
thanh ban » thanh van, thanh bac, thanh bai
cong dan » cong san, cong tan, huong dan

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sach - chinh doanh ((cua khong) OR (cua phuong)) cong dan ((thanh ban) OR (thanh san))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu sach - chinh doanh ((cua khong) OR (cua phuong)) cong dan ((thanh ban) or (thanh san))~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu sach - chinh doanh ((cua khong) OR (cua phuong)) cong dan ((thanh ban) or (thanh san))*.