Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
hanh doanh » hang doanh, chinh doanh, doanh doanh
hoc thieu » hoc hien
doanh cua » doanh luan
cua nhung » va nhung
dan toan » dan than, manh toan, xuan toan
van toan » van tuan, van tan, van thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((toc thieu) or (hoc thieu)) manh - hanh doanh cua nhung phuong ((dan toan) OR (van toan)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((toc thieu) OR (hoc thieu)) manh - hanh doanh cua nhung phuong ((dan toan) OR (van toan)) tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((toc thieu) or (hoc thieu)) manh - hanh doanh cua nhung phuong ((dan toan) OR (van toan)) tap".
• Adding a wildcard symbol may retrieve word variants: ((toc thieu) or (hoc thieu)) manh - hanh doanh cua nhung phuong ((dan toan) OR (van toan)) tap*.