Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh bang » hanh mang, lanh bang, hanh trang
cua nhung » va nhung
theo chu » theo chieu, cho chu, chao chu
chu nang » chuc nang, chua nang, cuu nang
anh bang » anh hoang, anh quang, tinh bang
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than

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 nang - ((hanh bang) or (anh bang)) cua nhung cong ((dan toan) or (dan than)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu nang - ((hanh bang) OR (anh bang)) cua nhung cong ((dan toan) OR (dan than)) cao.
• Adding a wildcard symbol may retrieve word variants: theo chu nang - ((hanh bang) or (anh bang)) cua nhung cong ((dan toan) or (dan than)) cao*.