Perhaps you should try some spelling variations:
wang cong » wang yong, wang hong, wang yang
shang hai » shang kai, dang hai, chang ha
cong shi » cong shu, song shin, wong shiu
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang xi
shi wei » shi pei
yang yi » yang xi

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 cong shi wei shang ((((((yang di) OR (yang yi))) OR (yang jin))) OR (yang jui)) shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang cong shi wei shang ((((((yang di) or (yang yi))) or (yang jin))) or (yang jui)) shang hai ;*.