Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
wang tan » wang yan, wang ban, wang dan
hua rene » hua ren, juan rene
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang xi
tan hua » tuan hua, wang hua, tan chia
yang yi » yang xi
hong yu » wong yue

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 tan hua rene ((((yang jin) or (yang jui))) or (((yang yi) or (yang di)))) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang tan hua rene ((((yang jin) OR (yang jui))) OR (((yang yi) OR (yang di)))) hong yu ;.
• Adding a wildcard symbol may retrieve word variants: yuan wang tan hua rene ((((yang jin) or (yang jui))) or (((yang yi) or (yang di)))) hong yu ;*.