Perhaps you should try some spelling variations:
shang kai » shang hai
wang fei » wang wei, wang zhi, wang he
fei chen » frei chen, jui chen, yi chen
yang jie » yang jin, yang di, yang jui
qian yi » qian yan
yi wang » li wang, yi gang, yi yang
yang xi » yang di, yang yi, 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: qian yi wang fei chen ((yang jie) OR (yang xi)) shang kai ;~.
• Adding a wildcard symbol may retrieve word variants: qian yi wang fei chen ((yang jie) or (yang xi)) shang kai ;*.