Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
qian yan » qian jun, qian yi
ying jin » yang jin, jing ji, yang jie
jin wong » jin song, john wong, jin ying
wong sau » wong sam, wong siu, wong shiu
yan yan » yan yuan, nan yan, yang yang
wang » wing, wan, lang

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 ((yan yan) OR (qian yan)) juan rene ying jin wong sau ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yan yan) or (qian yan)) juan rene ying jin wong sau ;*.