Perhaps you should try some spelling variations:
young john » kong john, young jean
liang juan » jiang juan, huang juan, liang dan
yan liang » yang liang, wang liang, you liang
zhang xin » zhang jian, zhang ming, zhang fan
wong john » wrong john, kong john, longo john
li zhang » _ zhang
juan li » guan li, yuan li, juan die
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 yan liang juan li zhang xin ((young john) OR (wong john)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan liang juan li zhang xin ((young john) or (wong john)) ;*.