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
rene yan » ren yan, rene ten, see yan
hong ghi » zhong zhi, hong g, hong hai
tan hua » tuan hua, wang hua, tan chia
yan min » han min, kan min, yang mind
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 yan min ((hong ghi) or (hong yu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang tan hua rene yan min ((hong ghi) OR (hong yu)) ;.
• Adding a wildcard symbol may retrieve word variants: yuan wang tan hua rene yan min ((hong ghi) or (hong yu)) ;*.