Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
dang luong » nang luong, dung luong, hang luong
trinh cua » tinh cua, trinh luat, trinh quan
30 trieu » 25 trieu
cua dang » cua cong, cua ban
dan toan » dan than, manh toan, xuan toan
van toan » van tuan, van tan, van thanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: 30 trieu tinh - hanh trinh cua dang luong ((dan toan) or (van toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 30 trieu tinh - hanh trinh cua dang luong ((dan toan) OR (van toan)) cau.
• Adding a wildcard symbol may retrieve word variants: 30 trieu tinh - hanh trinh cua dang luong ((dan toan) or (van toan)) cau*.