Perhaps you should try some spelling variations:
young john » kong john, young jean
wong john » wrong john, kong john, longo john
zhang yi » zhang yin, zhang i, zhang ii
zhang si » zhang i, zhang ii, zhang li
bonn siu » bonn die, bonn ein, bonn iii
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.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((zhang yi) OR (zhang si)) yang li hui ((young john) OR (wong john)) bonn siu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((zhang yi) or (zhang si)) yang li hui ((young john) OR (wong john)) bonn siu ;~".
• Adding a wildcard symbol may retrieve word variants: ((zhang yi) or (zhang si)) yang li hui ((young john) OR (wong john)) bonn siu ;*.