Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
wang tao » wang qiao, huang tao, wang yan
hua rene » hua ren, juan rene
rene yan » ren yan, rene ten, see yan
jiu hong » jiu cong, kia hong, hou hong
tin hong » tan hong, kia hong, thi hong
tao hua » tan hua, tuan hua

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 tao hua rene yan ((jiu hong) or (tin hong)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang tao hua rene yan ((jiu hong) OR (tin hong)) shu ;*.