Perhaps you should try some spelling variations:
wang yao » yang yao, gang yao, wang tao
yang hua » wang hua, yang hui, ying hua
hua rene » hua ren, juan rene
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
wong siu » wong shiu, kong siu, wong sau
yang xi » yang di, yang yi, yang jui

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) OR (wang yan)) yang hua rene ((((yang jin) or (yang xi))) or (yang jun)) wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yao) OR (wang yan)) yang hua rene ((((yang jin) OR (yang xi))) OR (yang jun)) wong siu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yao) OR (wang yan)) yang hua rene ((((yang jin) or (yang xi))) or (yang jun)) wong siu ;*".