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

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

• Performing a fuzzy search may retrieve terms with similar spellings: yuan ((((wang tan) or (wang ban))) or (wang yidan)) chia rene ((ying jin) or (yang li)) hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan ((((wang tan) OR (wang ban))) OR (wang yidan)) chia rene ((ying jin) OR (yang li)) hong yu ;.
• Adding a wildcard symbol may retrieve word variants: yuan ((((wang tan) or (wang ban))) or (wang yidan)) chia rene ((ying jin) or (yang li)) hong yu ;*.