Perhaps you should try some spelling variations:
wang xiaoyang » tang xiaoyang, wang xiaochang, wang xiaodong
xiaoyang tuan » xiaoyang tang
yanling mind » rankings mind, sensing mind, willing mind
tuan china » wuhan china, can china, taiwan china
china wang » china yang, china chang, china zhang
mind data » wind data, fund data, und data

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 tuan china wang yanling mind data (hai OR haji) ;~.
• Adding a wildcard symbol may retrieve word variants: wang xiaoyang tuan china wang yanling mind data (hai or haji) ;*.