Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung cua » truong cua, trung tuan, trung cap
dong cong » duong cong, dung cong, dang cong
san thanh » ban thanh, van thanh, son thanh
thanh tap » thanh lap, thanh tai, thanh tay
cua dong » chua dong, cua cong, cua dang
cong san » cong tac

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) or (25 trieu)) tinh - thanh trung cua dong cong san thanh tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((30 trieu) OR (25 trieu)) tinh - thanh trung cua dong cong san thanh tap.
• Adding a wildcard symbol may retrieve word variants: ((30 trieu) or (25 trieu)) tinh - thanh trung cua dong cong san thanh tap*.