Perhaps you should try some spelling variations:
canh doanh » hanh doanh, chinh doanh, doanh doanh
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
cong hach » cong thanh, cong khanh, trong hach
cong sach » ong sach, song sach, duong sach
hoc dieu » hoc hien
cua dung » cua dang, cua dong, qua dung
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: ((hoc dieu) or (hoc thieu)) sach - canh doanh cua dung ((cong hach) OR (cong sach)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc dieu) OR (hoc thieu)) sach - canh doanh cua dung ((cong hach) OR (cong sach)) toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc dieu) or (hoc thieu)) sach - canh doanh cua dung ((cong hach) OR (cong sach)) toan cau".
• Adding a wildcard symbol may retrieve word variants: ((hoc dieu) or (hoc thieu)) sach - canh doanh cua dung ((cong hach) OR (cong sach)) toan cau*.