Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
chu bang » thu bang, chu quang, chu trang
dan toan » van toan, dan than, manh toan
van than » van thanh, van thang, van tuan
chuc » thuc, chua, phuc

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu bang) OR (chuc nang)) - canh tranh cua nhung cong ((dan toan) or (van than)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu bang) OR (chuc nang)) - canh tranh cua nhung cong ((dan toan) OR (van than)) ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu bang) OR (chuc nang)) - canh tranh cua nhung cong ((dan toan) or (van than)) ban".
• Adding a wildcard symbol may retrieve word variants: theo ((chu bang) OR (chuc nang)) - canh tranh cua nhung cong ((dan toan) or (van than)) ban*.