Perhaps you should try some spelling variations:
wang yidan » wang yan
chia rene » chia wen, china ren
wang tan » wang yan, wang ban, wang tao
wang dan » wang yan, wang ban, wang yang
ying jin » yang jin, jing ji, yang jie
wang lin » wang li, wang qin, yang lin
hong yu » wong yue

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: yuan ((wang tan) OR (((wang dan) OR (wang yidan)))) chia rene ((ying jin) OR (wang lin)) hong yu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan ((wang tan) or (((wang dan) OR (wang yidan)))) chia rene ((ying jin) or (wang lin)) hong yu ;~".
• Adding a wildcard symbol may retrieve word variants: yuan ((wang tan) or (((wang dan) OR (wang yidan)))) chia rene ((ying jin) or (wang lin)) hong yu ;*.