Perhaps you should try some spelling variations:
wang xiaotong » wang xiaodong, wang xianodong, wang xiaoping
zhang china » hang china, change china, zhejiang china
zhang hari » zhang dai, shang hai, zhang han
china wen » chia wen, china won, ching wen
fang jie » tang jie, fang ke, yang jin
yang jie » yang jin, yang di, yang jui

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiaotong zhang china wen ((fang jie) OR (yang jie)) zhang hari ;~".
• Adding a wildcard symbol may retrieve word variants: wang xiaotong zhang china wen ((fang jie) OR (yang jie)) zhang hari ;*.