Perhaps you should try some spelling variations:
truong thuong » trong thuong, truong phuong, truong huong
thuong mang » thong mang, thuong lang, thuong quang
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
thanh dung » thanh duong, thanh tung, thanh hung
dung cac » luong cac, dung cho, dung tai
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau

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 (chieu tinh)) - thanh dung cac truong thuong mang ((phan cau) OR (phan dau))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu xanh) or (chieu tinh)) - thanh dung cac truong thuong mang ((phan cau) OR (phan dau))~".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chieu tinh)) - thanh dung cac truong thuong mang ((phan cau) OR (phan dau))*.