Perhaps you should try some spelling variations:
xiaoping than » xiaoping how
xiaoping shi » xiaoling ji, xiaoping _, xiaoping how
china wen » chia wen, china won, ching wen
jie zhang » jia zhang, li zhang, bin zhang
zhang hai » zhang dai, shang hai, zhang han
wen tang » wen wang, weng fang, en tant
tang jie » yang jie, tang li, yang jin

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 ((xiaoping than) OR (xiaoping shi)) china wen tang jie zhang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((xiaoping than) or (xiaoping shi)) china wen tang jie zhang hai ;*.