Perhaps you should try some spelling variations:
wang xiaobing » wang xiaoping, wang xiaodong, wang xiaolin
tuan china » wuhan china, taiwan china, yunnan china
wang ning » wang jing, wang liang, wang yang
yang mind » yang cindy, yang jin, sang minh
mind hong » min hong, mind how, amin hong
two yang » tao yang, yao yang, tan yang
tan » than

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 ning) OR (wang xiaobing)) ((tuan china) OR (can china)) two yang mind hong tan ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang ning) or (wang xiaobing)) ((tuan china) or (can china)) two yang mind hong tan ;*.