Perhaps you should try some spelling variations:
xiaodong zhang » xiaotong zhang, xiaodong huang
lang xiaodong » wang xiaodong, wang xianodong, lin xiaodong
zhang cheng » zhang chendi, chang chen, hong cheng
cheng wen » ching wen, chen wei, cheng han
zhang han » zhang fan, zhang hanmo, zhang zhang
zhang yan » zhang fan, zhang jian, wang yan
wen wang » wei wang, chen wang, weng fang
wang jie » yang jie, tang jie, wang jing

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: "lang xiaodong zhang cheng wen wang jie ((zhang han) OR (zhang yan)) ;~".
• Adding a wildcard symbol may retrieve word variants: lang xiaodong zhang cheng wen wang jie ((zhang han) OR (zhang yan)) ;*.