Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
yuan ting » yuan ming, huang ting, yuan kang
juan rene » juan meng, juan rana
tan juan » san juan, don juan, tan hua
yang lin » yang jin, wang lin, yang li
yan tin » yang jin
hong yu » wong yue

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan wang) OR (yuan ting)) tan juan rene ((yan tin) OR (yang lin)) hong yu ;~.
• Adding a wildcard symbol may retrieve word variants: ((yuan wang) or (yuan ting)) tan juan rene ((yan tin) or (yang lin)) hong yu ;*.