Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung cua » truong cua, trung tuan, trung cap
luong van » luong va, duong van, luong vat
25 trieu » 30 trieu
cua dang » cua cong, cua ban
dang van » hoang van, hang va
toan cao » toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: 25 trieu tinh - thanh trung cua dang ((luong van) or (dang van)) toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 25 trieu tinh - thanh trung cua dang ((luong van) OR (dang van)) toan cao.
• Adding a wildcard symbol may retrieve word variants: 25 trieu tinh - thanh trung cua dang ((luong van) or (dang van)) toan cao*.