Perhaps you should try some spelling variations:
hanh trinh » canh tranh, hanh chinh
dung cong » dung trong
chu nang » chuc nang, chua nang, cuu nang
anh bang » anh hoang, anh quang, tinh bang
dan than » dan chan, van than, dan toan
ban than » ban thanh, van thanh, ban hang
cho chu » cho thue
va dung » van dung, va duong, vat dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: cho chu nang - ((anh bang) or (hanh trinh)) va dung cong ((dan than) or (ban than)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chu nang - ((anh bang) OR (hanh trinh)) va dung cong ((dan than) OR (ban than)) tap.
• Adding a wildcard symbol may retrieve word variants: cho chu nang - ((anh bang) or (hanh trinh)) va dung cong ((dan than) or (ban than)) tap*.