Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chuc nang, chu bang
hanh mang » nhanh mang, hanh trang, nhanh lang
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than
ho chua » ho chung
mang va » mang vua, hang va, bang va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chua xang - hanh mang va nhung cong ((dan toan) or (dan than)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chua xang - hanh mang va nhung cong ((dan toan) OR (dan than)) cao.
• Adding a wildcard symbol may retrieve word variants: ho chua xang - hanh mang va nhung cong ((dan toan) or (dan than)) cao*.