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 wei » zhen wei, zhang wei, chen wei
dang hari » dang hai
dang haji » dang hai, dato haji
wei yang » pei yang, wei wang, wei yang's
yang jie » yang jin, yang di, yang jui

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 wei yang jie ((dang hari) OR (dang haji)) ;~.
• Adding a wildcard symbol may retrieve word variants: lang xiaodong hong sheng wei yang jie ((dang hari) or (dang haji)) ;*.