Perhaps you should try some spelling variations:
thong cong » trong cong, tong cong, thong thong
hanh tang » hanh trang, anh tang, hanh mang
chu manh » chu han, chu van, thu minh
va thong » va thuong, va phuong, he thong
dan toan » van toan, dan than, manh toan
dan chan » dan gian, dan ca, van chat
tang va » trang va, tang van, thang va

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 manh) or (ho manh)) - hanh tang va thong cong ((dan toan) or (dan chan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu manh) OR (ho manh)) - hanh tang va thong cong ((dan toan) OR (dan chan)) cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chu manh) or (ho manh)) - hanh tang va thong cong ((dan toan) or (dan chan)) cau*.