Perhaps you should try some spelling variations:
lang wang » lang lang, hong wang, ping wang
wang yang » wang yan, wang liang, wang yanling
ying john » king john, young john, ying jin
wong siu » wong shiu, kong siu, wong siew
wong sau » wong sam, wong shiu, wong lai
li lui » li hui, li kui, li li
li lu » li ju, li l, li li

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 yang ((li lu) OR (li lui)) ying john ((wong siu) OR (wong sau)) ;~.
• Adding a wildcard symbol may retrieve word variants: lang wang yang ((li lu) or (li lui)) ying john ((wong siu) or (wong sau)) ;*.