Perhaps you should try some spelling variations:
yang juan » yang jun, huang juan, jiang juan
juan rene » juan meng, juan rana
wong shiu » wong siu, song shin, wong sau
wang yao » wang yan, yang yao, gang yao
yao yang » yang yang
rene han » rene ten
han min » han men, kan min, chan ming

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yao yang juan rene han min ((wong shiu) or (cong shu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yao yang juan rene han min ((wong shiu) OR (cong shu)) ;.
• Adding a wildcard symbol may retrieve word variants: wang yao yang juan rene han min ((wong shiu) or (cong shu)) ;*.