Perhaps you should try some spelling variations:
thanh tung » thanh cong
25 trieu » 30 trieu
cua rung » cua trung, cua rang, cua truong
cua dong » chua dong, cua cong, cua dang
cong tan » cong tac, cong san, cong thanh
toan cau » toan ban, toan tap, toan tai
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 tung ((cua rung) or (cua dong)) cong tan ((toan cau) OR (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 25 trieu tinh - thanh tung ((cua rung) OR (cua dong)) cong tan ((toan cau) OR (toan cao))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "25 trieu tinh - thanh tung ((cua rung) or (cua dong)) cong tan ((toan cau) OR (toan cao))*".