Perhaps you should try some spelling variations:
xiaodong zhang » xiaotong zhang, xiaodong huang
wing xiaodong » wang xiaodong, wang xianodong, lin xiaodong
zhang china » hang china, change china, zhejiang china
jin chang » chin chang, joon chang, ying chang
des yang » du yang, dan yang, pei yang
jin ying » li ying

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: wing xiaodong zhang china des yang ((jin ying) OR (jin chang)) hadi ;~.
• Adding a wildcard symbol may retrieve word variants: wing xiaodong zhang china des yang ((jin ying) or (jin chang)) hadi ;*.