Perhaps you should try some spelling variations:
zhang ying » zhang ming, zhang jing, zhang ping
young john » young jean
ying yang » yang yang, yin yang, ying chang
kong john » king john, longo john, wrong john
wong john » wrong john, longo john, king john
wong sau » wong sam, wong siu, wong shiu
yang li » yang lin, yang di, yang xi
li hui » li hua, li kui, yi hui

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: zhang ying yang li hui ((((young john) OR (kong john))) or (wong john)) wong sau ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: zhang ying yang li hui ((((young john) OR (kong john))) OR (wong john)) wong sau ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "zhang ying yang li hui ((((young john) OR (kong john))) or (wong john)) wong sau ;*".