Perhaps you should try some spelling variations:
hyoung yan » kyoung yang, hyoung gun, kyoung yun
hua irene » hua ren
yang jun » yang jui, pang jun, yang jin
wong sau » wong sam, wong siu, wong shiu
yan hua » tan hua, ya hua, wang hua
yan jiu » yang jie, yang jin, pang jiu
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang hyoung yan hua irene ((yan jiu) or (yang jun)) wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang hyoung yan hua irene ((yan jiu) OR (yang jun)) wong sau ;.
• Adding a wildcard symbol may retrieve word variants: wang hyoung yan hua irene ((yan jiu) or (yang jun)) wong sau ;*.