Perhaps you should try some spelling variations:
wang liang » wang yang
than china » tuan china, han china, wuhan china
china boom » china bond
wang kang » wang yang, wang yan, wang yong
yang mein » yang dean, yang jin, yang lin
mein dang » mein dank, ein dank, sein dann
hai » hadi, haji, hari

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 kang) OR (wang liang))) OR (wang yanling)) than china boom yang mein dang hai ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wang kang) or (wang liang))) or (wang yanling)) than china boom yang mein dang hai ;*.