Perhaps you should try some spelling variations:
wang xiaoyang » tang xiaoyang, wang xiaochang, wang xiaodong
xiaoyang tang » xiaoyan deng
tang china » hang china, kong china, ming china
china wen » chia wen, china won, ching wen
dang hari » dang hai
fang jie » yang jie, tang jie, yang jin

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: wang xiaoyang tang china wen ((fang jie) OR (fang ke)) dang hari ;~.
• Adding a wildcard symbol may retrieve word variants: wang xiaoyang tang china wen ((fang jie) or (fang ke)) dang hari ;*.