Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
hien hanh » dieu hanh
canh manh » lanh manh, canh tranh, cach mang
dung cong » dung trong
manh cua » doanh cua, ban cua
dan than » dan chan, van than, dan toan
ban than » ban thanh, van thanh, ban hang

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 hien hanh - canh manh cua ((nhung huong) OR (dung cong)) ((dan than) OR (ban than)) cau~.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - canh manh cua ((nhung huong) or (dung cong)) ((dan than) or (ban than)) cau*.