Perhaps you should try some spelling variations:
yanling yang » yang yang, ying yang
wan yanling » wang yanling, wang yangming, wang danning
ying john » king john, young john, ying jin
wong shiu » wong siu, cong shu, song shin
wong sau » wong sam, wong siu, wong lai
di lu » yi lu
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: wan yanling yang ((di lu) OR (li lu)) ying john ((wong sau) OR (wong shiu)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yanling yang ((di lu) OR (li lu)) ying john ((wong sau) or (wong shiu)) ;~".
• Adding a wildcard symbol may retrieve word variants: wan yanling yang ((di lu) OR (li lu)) ying john ((wong sau) or (wong shiu)) ;*.