Perhaps you should try some spelling variations:
wang peng » wang zheng, wang yang, wang yong
peng wang » ping wang, peng liang, hong wang
yang jin » yang jie, ying jin, shang jin
yang jun » yang jui, pang jun, yang judy
hua ren » hua chen
yang ji » yang jui, yang jie, yang di
von sam » von sa, von sap, von scham
sar » sara, star, saur

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 peng wang hua ren ((yang ji) OR (((yang jin) OR (yang jun)))) ((von sam) OR (kong sar)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang peng wang hua ren ((yang ji) or (((yang jin) OR (yang jun)))) ((von sam) or (kong sar)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang peng wang hua ren ((yang ji) or (((yang jin) OR (yang jun)))) ((von sam) or (kong sar)) ;*.