Perhaps you should try some spelling variations:
clan juan » san juan
juan rene » juan meng, juan rana
wang das » wang dan, wang dashu, wang ban
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
wong sam » wong sau, wong lai, kong sar
yang xi » yang di, yang yi, yang jui

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: ((wang das) OR (wang yan)) clan juan rene ((((yang jin) OR (yang xi))) OR (yang jun)) wong sam ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang das) OR (wang yan)) clan juan rene ((((yang jin) or (yang xi))) or (yang jun)) wong sam ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang das) OR (wang yan)) clan juan rene ((((yang jin) or (yang xi))) or (yang jun)) wong sam ;*.