Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
25 trieu » 30 trieu
anh dang » anh bang, anh danh, anh nang
anh dong » anh huong, anh son
anh dung » anh huong, sach dung, ung dung
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » 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 - ((((anh dang) or (anh dong))) or (anh dung)) he thong cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 25 trieu tinh - ((((anh dang) OR (anh dong))) OR (anh dung)) he thong cong tan toan cau.
• Adding a wildcard symbol may retrieve word variants: 25 trieu tinh - ((((anh dang) or (anh dong))) or (anh dung)) he thong cong tan toan cau*.