Perhaps you should try some spelling variations:
ping wang » ping pong, hong wang
dang hadi » dang hai
tan ping » tan ying, team ping, ting ping
wang wei » zhang wei, wang zhi
wei chen » wei shen, frei chen, jui chen
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang xi
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: tan ping wang wei chen ((((yang jin) OR (((yang jui) OR (yang yi))))) OR (yang di)) dang hadi ;~.
• Adding a wildcard symbol may retrieve word variants: tan ping wang wei chen ((((yang jin) or (((yang jui) or (yang yi))))) or (yang di)) dang hadi ;*.