Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
danning wang » mankind wang
shang hai » shang kai, dang hai, chang ha
yang lin » yang jin, wang lin, yang li
yang jui » yang judy, yang di, yang xi
wang i » wang di, wang li, wang _
i gene » _ gene, a gene, e gene

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 danning wang i gene ((yang lin) OR (((pang jun) OR (yang jui)))) shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang danning wang i gene ((yang lin) or (((pang jun) or (yang jui)))) shang hai ;*.