Perhaps you should try some spelling variations:
lang xiaodong » wang xiaodong, wang xianodong, lin xiaodong
xiaodong hong » xiaodong huang, xiaotong zhang
hong sheng » dong sheng, hong cheng, fang sheng
sheng wen » sheng teng, ching wen, sheng wu
dang hari » dang hai
dang hadi » dang hai
wen ying » jin ying, en yin, fan ying
ying jin » yang jin, jing ji, yang jie

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: lang xiaodong hong sheng wen ying jin ((dang hari) OR (dang hadi)) ;~.
• Adding a wildcard symbol may retrieve word variants: lang xiaodong hong sheng wen ying jin ((dang hari) or (dang hadi)) ;*.