Perhaps you should try some spelling variations:
shang kai » shang hai
wang yang » wang yan, wang liang, wang yanling
yang yan » yang yang, wang yan, yang fan
tan kong » tan hong
kong jun » dong jung, kong john, pang jun
yan hua » tan hua, ya hua, wang hua
hua tan » hua ban, huan t'an
hong 7 » hong w, hong a, hong g

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 yang yan hua tan kong jun ((shang kai) OR (hong 7)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang yan hua tan kong jun ((shang kai) or (hong 7)) ;*.