Perhaps you should try some spelling variations:
wang xiaobing » wang xiaoping, wang xiaodong, wang xiaolin
than china » tuan china, han china, wuhan china
than chia » tan chia, than ch2o
weng fang » jing fang, wen wang
jie zhang » jia zhang, li zhang, bin zhang
zhang wei » zhen wei
fang jie » yang jie, tang jie, fang ke

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiaobing ((than chia) or (than china)) weng fang jie zhang wei ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaobing ((than chia) OR (than china)) weng fang jie zhang wei ;*.