Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
mang luan » tang luan, bang luan, mong luan
hang luan » tang luan, dung luan
25 trieu » 30 trieu
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 - hanh ((mang luan) OR (hang luan)) thong cong thanh toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "25 trieu tinh - hanh ((mang luan) OR (hang luan)) thong cong thanh toan cao".
• Adding a wildcard symbol may retrieve word variants: 25 trieu tinh - hanh ((mang luan) OR (hang luan)) thong cong thanh toan cao*.