Perhaps you should try some spelling variations:
wang wang » wang liang, wang yan, wang yong
wang yang » wang yan, wang liang, wang yanling
hua irene » hua ren
yang hua » wang hua, yang hui, ying hua
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
ying sau » ying zhu
wong sau » wong sam, wong siu, wong shiu

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

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