Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
phan nghien » phap nghien, luan nghien
tranh cua » doanh cua, manh cua
cua nhung » va nhung
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than
phu nhi » phu nghia, phu nhieu, thuc nhi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((phu nhi) or (phan nghien)) tang - canh tranh cua nhung phuong ((dan toan) or (dan than)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((phu nhi) OR (phan nghien)) tang - canh tranh cua nhung phuong ((dan toan) OR (dan than)) cau.
• Adding a wildcard symbol may retrieve word variants: ((phu nhi) or (phan nghien)) tang - canh tranh cua nhung phuong ((dan toan) or (dan than)) cau*.