Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
wang tuan » wang xuan, wang yuhan, wang hua
juan rene » juan meng, juan rana
hua rene » hua ren
yang lin » yang jin, wang lin, yang liang
yang li » yang di, yang xi, yang yi
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 tuan ((hua rene) OR (juan rene)) ((yang lin) or (yang li)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang tuan ((hua rene) OR (juan rene)) ((yang lin) OR (yang li)) hong yu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang tuan ((hua rene) OR (juan rene)) ((yang lin) or (yang li)) hong yu ;*".