Perhaps you should try some spelling variations:
lang xiaodong » wang xiaodong, wang xianodong, lin xiaodong
huang cheng » huang chang, hong cheng, yuan cheng
huang weng » huang jing, huang ting, huang yang
weng fang » jing fang, wen wang
dang hari » dang hai
dang haji » dang hai, dato haji
fang jie » yang jie, tang jie, fang ke

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 ((huang cheng) OR (huang weng)) weng fang jie ((dang hari) OR (dang haji)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang xiaodong ((huang cheng) OR (huang weng)) weng fang jie ((dang hari) or (dang haji)) ;~".
• Adding a wildcard symbol may retrieve word variants: lang xiaodong ((huang cheng) OR (huang weng)) weng fang jie ((dang hari) or (dang haji)) ;*.