Perhaps you should try some spelling variations:
xiaodong than » xiaotong zhang, xiaodong huang
than china » tuan china, han china, wuhan china
wang liang » wang yang
china wen » chia wen, china won, ching wen
wang yong » wang yang, wang hyoung, wang yan
dang hadi » dang hai
yang jin » yang jie, yang jun, ying 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 xiaodong than china wen ((((yang jin) OR (wang yong))) OR (wang liang)) dang hadi ;~.
• Adding a wildcard symbol may retrieve word variants: wang xiaodong than china wen ((((yang jin) or (wang yong))) or (wang liang)) dang hadi ;*.