Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
wang yang » wang yan, wang yanling
dong hua » wang hua, tong hui, dong hoi
hua rene » hua ren, juan rene
yang jun » yang jui, pang jun, yang jin
yang lin » yang jin, wang lin, yang li
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) or (((wang liang) OR (wang yang)))) dong hua rene ((yang jun) or (yang lin)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (((wang liang) OR (wang yang)))) dong hua rene ((yang jun) OR (yang lin)) hong yu ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yuan wang) or (((wang liang) OR (wang yang)))) dong hua rene ((yang jun) or (yang lin)) hong yu ;".
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (((wang liang) OR (wang yang)))) dong hua rene ((yang jun) or (yang lin)) hong yu ;*.