Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
wang yuan » wang yuhan, wang yan, fang yuan
john song » john wong, john bonn, john ngosong
yuan hui » yuan fei, jaan hui, tuan hua
hui rene » luis rene, qui regne, hai ren
jin hong » tin hong, min hong, amin hong
jin song » jie song, kim song, jin ying

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 yuan hui rene yang ((jin hong) or (((jin song) OR (john song)))) yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan wang yuan hui rene yang ((jin hong) OR (((jin song) OR (john song)))) yu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan wang yuan hui rene yang ((jin hong) or (((jin song) OR (john song)))) yu ;*".