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 shen » kwei sheng, enwei shen, wei shang
yang jun » yang jin, yang judy, yang fan
yang jui » yang judy, yang xi, yang yi
tas tan » tan tan, tas tas, talk tan

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 shen ((((((pang jun) OR (yang jun))) OR (yang jui))) OR (yang di)) shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: tas tan wang wei shen ((((((pang jun) or (yang jun))) or (yang jui))) or (yang di)) shang hai ;*.