Perhaps you should try some spelling variations:
cang thang » cong thanh, dang thanh
nhung cong » dung cong, thong cong, hang cong
hanh nhan » thanh nhan, danh nhan, anh nhan
25 trieu » 30 trieu
cong san » cong tac
san than » sang than, san thanh, ban than
than tap » toan tap, han tap, phan 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 - ((cang thang) OR (hanh nhan)) va nhung cong san than tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "25 trieu tinh - ((cang thang) OR (hanh nhan)) va nhung cong san than tap".
• Adding a wildcard symbol may retrieve word variants: 25 trieu tinh - ((cang thang) OR (hanh nhan)) va nhung cong san than tap*.