Perhaps you should try some spelling variations:
yanling yang » yang yang, ying yang
dunning john » gunning jan
young john » wong john, young jean
kong john » king john, wong john, longo john
wong sau » wong sam, wong siu, wong shiu
yang li » yang lin, yang di, yang xi
li als » ki als
wang » wing, wan, lang

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: wang yanling yang li als ((dunning john) OR (((kong john) OR (young john)))) wong sau ;~.
• Adding a wildcard symbol may retrieve word variants: wang yanling yang li als ((dunning john) or (((kong john) or (young john)))) wong sau ;*.