Perhaps you should try some spelling variations:
nhung chong » nhung cong, nhung phong, nhung phuong
hung vuong » hoang vuong
canh doanh » hanh doanh, chinh doanh, doanh doanh
hieu manh » chieu xanh, hieu nganh, hien hanh
doanh cua » doanh luan
tap doan » tap quan
doan cau » toan cau, doan dau, doan cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hieu manh) or (dieu hanh)) - canh doanh cua ((hung vuong) or (nhung chong)) tap doan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hieu manh) OR (dieu hanh)) - canh doanh cua ((hung vuong) OR (nhung chong)) tap doan cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((hieu manh) or (dieu hanh)) - canh doanh cua ((hung vuong) or (nhung chong)) tap doan cau*.