Perhaps you should try some spelling variations:
nhung tuong » nhung huong, nhung phuong, hung vuong
hanh tranh » canh tranh, hanh trinh, hanh trang
tranh cua » doanh cua, manh cua
cua nhung » va nhung
nha hieu » nha dieu, nghe hieu, phan hieu
nhu hieu » nhu hien, nho hieu, nhu dieu
dan than » dan chan, ban than, dan toan
van than » van thanh, van thang, van tuan

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: ((nha hieu) OR (nhu hieu)) qua - hanh tranh cua nhung tuong ((dan than) OR (van than)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nha hieu) or (nhu hieu)) qua - hanh tranh cua nhung tuong ((dan than) OR (van than)) cau~".
• Adding a wildcard symbol may retrieve word variants: ((nha hieu) or (nhu hieu)) qua - hanh tranh cua nhung tuong ((dan than) OR (van than)) cau*.