Perhaps you should try some spelling variations:
wang yong » wang hyoung, wang shiyong
wang yang » wang liang, wang yanling
hua irene » hua ren
yang jin » yang jie, yang jun, ying jin
wong sau » wong sam, wong siu, wong shiu
yan hua » tan hua, ya hua, wang hua
yan jiu » yang jie, pang jiu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang yong) OR (wang yang))) or (wang yan)) yan hua irene ((yan jiu) or (yang jin)) wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang yong) OR (wang yang))) OR (wang yan)) yan hua irene ((yan jiu) OR (yang jin)) wong sau ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang yong) OR (wang yang))) or (wang yan)) yan hua irene ((yan jiu) or (yang jin)) wong sau ;".
• Adding a wildcard symbol may retrieve word variants: ((((wang yong) OR (wang yang))) or (wang yan)) yan hua irene ((yan jiu) or (yang jin)) wong sau ;*.