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