Perhaps you should try some spelling variations:
young john » kong john, young jean
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
wong john » wrong john, kong john, longo john
wong shiu » wong siu, cong shu, song shin
wong sau » wong sam, wong siu, wong lai
yang li » yang lin, yang di, yang xi
jing ji » ying jin
li li » li lin, li l, li lu

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 yang yang li li ((jing ji) OR (((young john) OR (wong john)))) ((wong shiu) OR (wong sau)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang yang li li ((jing ji) or (((young john) or (wong john)))) ((wong shiu) or (wong sau)) ;*.