Perhaps you should try some spelling variations:
wang xiaoyang » tang xiaoyang, wang xiaochang, wang xiaodong
xiaoyang tang » xiaoyan deng
tang chun » wang chun, tung chung, kang chen
shang hai » shang kai, dang hai, chang ha
chun dan » chun lan, chun wai
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi

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 xiaoyang tang chun dan ((yang jin) OR (yang jie)) ((hong tan) OR (shang hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang xiaoyang tang chun dan ((yang jin) or (yang jie)) ((hong tan) or (shang hai)) ;*.