Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
doi chieu » doc hieu, doi chi, ho chieu
cua nhung » va nhung
van than » van thanh, van thang, van phan
van tuan » van quan, van ban, anh 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: doi chieu sach - ((canh tranh) OR (thanh trung)) cua nhung huong ((van than) OR (van tuan)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu sach - ((canh tranh) or (thanh trung)) cua nhung huong ((van than) OR (van tuan)) cau~".
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - ((canh tranh) or (thanh trung)) cua nhung huong ((van than) OR (van tuan)) cau*.