Perhaps you should try some spelling variations:
lang yanling » wang yanling, wang yangming, zhang yunling
yanling yang » yang yang, ying yang
young john » young jean
wong john » wrong john, longo john, king john
kong john » king john, longo john, wrong john
kong siu » kong eiu, wong siu, dong sin
yang li » yang lin, yang di, yang xi
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 yanling yang li lu ((((wong john) OR (kong john))) OR (young john)) kong siu ;~.
• Adding a wildcard symbol may retrieve word variants: lang yanling yang li lu ((((wong john) or (kong john))) or (young john)) kong siu ;*.