Perhaps you should try some spelling variations:
lang wang » lang lang, hong wang, ping wang
wang hong » wang yong, wang hyoung, wang lihong
hua irene » hua ren
hong hua » dong hua, wang hua, hong yu
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
wong sau » wong sam, wong shiu, wong lai
wong siu » wong shiu, kong siu, wong siew

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

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