Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh trang » thanh trung, canh tranh, hanh trinh
hanh tang » anh tang, hanh mang, hanh tung
cua nhung » va nhung
25 trieu » 30 trieu
cong tap » cuong tap, cong tac, cong tan
toan cao » toan tap
toan ban » van ban

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 tang) or (hanh trang)) cua nhung cong tap ((toan cao) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: 25 trieu tinh - ((hanh tang) OR (hanh trang)) cua nhung cong tap ((toan cao) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "25 trieu tinh - ((hanh tang) or (hanh trang)) cua nhung cong tap ((toan cao) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: 25 trieu tinh - ((hanh tang) or (hanh trang)) cua nhung cong tap ((toan cao) OR (toan ban))*.