Perhaps you should try some spelling variations:
nhung phuong » truong phuong, bang phuong, thu phuong
dung phuong » dung thuong, bang phuong, dung chung
thuoc dieu » thuc dieu, hoc dieu, thuat dieu
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhu phuong » thu phuong, thi phuong, thu huong
doanh cua » doanh luan
ban than » ban thanh, van thanh, ban hang
than tap » toan tap, han tap, phan tap

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

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