Perhaps you should try some spelling variations:
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
xiaoping tony » xiaoping how
daun yang » dan yang, du yang, tan yang
min dang » yimin dang, mein dank, ein dank
bin dann » sein dann, bin da, ein dank
tony a » tony h, tony j
a daun » a damn

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 xiaoping tony a daun yang ((min dang) OR (bin dann)) hari ;~.
• Adding a wildcard symbol may retrieve word variants: wang xiaoping tony a daun yang ((min dang) or (bin dann)) hari ;*.