Perhaps you should try some spelling variations:
wang xiaotong » wang xiaodong, wang xianodong, wang xiaoping
xiaotong hang » xiaotong zhang, xiaodong huang, xiaoyang tang
hang china » han china, change china, ghana china
china yin » china ying, china yang, china y
fang jie » yang jie, fang ke, yang jin
tang jie » yang jie, yang jin, pang jiu
hai » hadi, haji, hari

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 xiaotong hang china yin ((fang jie) OR (((tang jie) OR (tang li)))) dang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaotong hang china yin ((fang jie) or (((tang jie) OR (tang li)))) dang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang xiaotong hang china yin ((fang jie) or (((tang jie) OR (tang li)))) dang hai ;*.