Perhaps you should try some spelling variations:
manh trung » manh tung, thanh trung, manh hung
nhung cong » dung cong, hang cong, nhung don
thong cong » trong cong, tong cong, thong thong
trung cua » truong cua, trung tuan, trung cap
30 trieu » 25 trieu
dan toan » van toan, dan than, manh 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: 30 trieu tinh - manh trung cua ((nhung cong) or (thong cong)) dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 30 trieu tinh - manh trung cua ((nhung cong) OR (thong cong)) dan toan cau.
• Adding a wildcard symbol may retrieve word variants: 30 trieu tinh - manh trung cua ((nhung cong) or (thong cong)) dan toan cau*.