Perhaps you should try some spelling variations:
young john » wong john, young jean
lang wang » lang lang, hong wang, ping wang
wang yang » wang yan, wang liang, wang yanling
kong john » king john, wong john, longo john
bonn sau » bonn a, bonn auf, bonn das
bonn am » bonn a, bonn zum, bonn ana
li l » li li, li lu, 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 l) OR (li lin)) ((young john) OR (kong john)) ((bonn sau) OR (bonn am)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang wang yang ((li l) or (li lin)) ((young john) or (kong john)) ((bonn sau) OR (bonn am)) ;~".
• Adding a wildcard symbol may retrieve word variants: lang wang yang ((li l) or (li lin)) ((young john) or (kong john)) ((bonn sau) OR (bonn am)) ;*.