Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
yang mind » yang cindy, yang jin, sang minh
wang tan » wang yan, wang ban, wang tao
wang dan » wang yan, wang ban, wang yidan
ying jin » yang jin, jing ji, yang jie
cong sun » cong shu, cong van, wing sun
yi juan » y juan

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 tan) OR (wang dan)) yi juan rene ((yang mind) OR (ying jin)) cong sun ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang tan) OR (wang dan)) yi juan rene ((yang mind) or (ying jin)) cong sun ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang tan) OR (wang dan)) yi juan rene ((yang mind) or (ying jin)) cong sun ;*.