Perhaps you should try some spelling variations:
phuong dung » thong dung, cuong dung, phuong hoang
chieu xanh » chieu sach, chieu sang, chieu tinh
nhieu tang » chieu sang, hieu lang, nhiet nang
cac phuong » cac truong
tranh cac » trinh cac, thanh cac, tranh cai
manh toan » thanh toan, tinh toan

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: ho ((chieu xanh) OR (nhieu tang)) - canh tranh cac phuong dung ((manh toan) OR (anh tuan)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (nhieu tang)) - canh tranh cac phuong dung ((manh toan) OR (anh tuan)) cau~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (nhieu tang)) - canh tranh cac phuong dung ((manh toan) OR (anh tuan)) cau*.