Perhaps you should try some spelling variations:
wang dan » wang yan, wang yidan, wang yang
wang ban » wang yan, wang yang, bang bang
hua rene » hua ren, juan rene
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang xi, yang yi
yang jui » yang judy, yang di, yang xi
wong yue » wang yue, hong yu

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan ((wang dan) or (wang ban)) hua rene ((((yang jin) or (yang jie))) or (yang jui)) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan ((wang dan) OR (wang ban)) hua rene ((((yang jin) OR (yang jie))) OR (yang jui)) wong yue ;.
• Adding a wildcard symbol may retrieve word variants: yuan ((wang dan) or (wang ban)) hua rene ((((yang jin) or (yang jie))) or (yang jui)) wong yue ;*.