Perhaps you should try some spelling variations:
wang xiaoyi » wang xiaolin, wang xiaozu, wang xiaoping
huang cheng » huang chang, hong cheng, huang weng
chuan chuan » chen chuan, chang chuan
chung chuan » chen chuan
hong shang » hong sheng, hoong chang, hong hong
shang hai » shang kai, dang hai, chang ha

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 xiaoyi huang cheng ((chuan chuan) OR (chung chuan)) hong shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang xiaoyi huang cheng ((chuan chuan) or (chung chuan)) hong shang hai ;*.