Perhaps you should try some spelling variations:
shang hai » shang kai, dang hai, chang ha
tan wang » tan yang, yan wang, qian wang
wang wei » zhang wei, wang zhi
wei chen » wei shen, frei chen, jui chen
pang jun » yang jui
yang jin » yang jie, yang jun, ying jin
tas tan » tan tan, tas tas, talk tan
yang yi » yang di, yang xi, yang jui

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: tas tan wang wei chen ((((((pang jun) OR (yang jin))) OR (yang judy))) OR (yang yi)) shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: tas tan wang wei chen ((((((pang jun) or (yang jin))) or (yang judy))) or (yang yi)) shang hai ;*.