Perhaps you should try some spelling variations:
hanh tung » thanh tung, manh tung, hanh dung
hanh mang » nhanh mang, hanh trang, nhanh lang
hang nong » thang long, han tong
manh toan » thanh toan, anh tuan, tinh toan
30 trieu » 25 trieu
cua hang » cua dang, cua nhung, cua cong
dan toan » van toan, dan than, xuan 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: 30 trieu tinh - ((hanh tung) OR (hanh mang)) cua hang nong ((dan toan) OR (manh toan)) tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "30 trieu tinh - ((hanh tung) or (hanh mang)) cua hang nong ((dan toan) OR (manh toan)) tap~".
• Adding a wildcard symbol may retrieve word variants: 30 trieu tinh - ((hanh tung) or (hanh mang)) cua hang nong ((dan toan) OR (manh toan)) tap*.