Perhaps you should try some spelling variations:
yiqian wang » yijiang wang, liqin wang, qian wang
leon change » leone change, mean change
change tan » change team, change take, change two
yuan kang » yuan wang, yuan chang, chan kang
yang rudy » yang judy, yang rudai
hong saur » kong sar, hong paul, wong sau

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((yiqian wang) OR (yuan kang)) yang rudy leon change tan hong saur ;~".
• Adding a wildcard symbol may retrieve word variants: ((yiqian wang) OR (yuan kang)) yang rudy leon change tan hong saur ;*.