Perhaps you should try some spelling variations:
shang hai » shang kai, dang hai, chang ha
liu shang » liu yang, liu gang, liu sharp
qian yan » qian jun, qian yi
yan ying » fan ying, ran ying, tan ying
ying jin » yang jin, jing ji, yang jie
dan yang » daun yang, tan yang, wang yang
yao yang » yang yang

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 ying jin ((((dan yang) OR (wang yan))) OR (yao yang)) liu shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: qian yan ying jin ((((dan yang) or (wang yan))) or (yao yang)) liu shang hai ;*.