Perhaps you should try some spelling variations:
wang qian » wang qiao, wang qin, wang liang
chen yong » chen rong, zhen yong, chen ping
chen yang » chen rong
qian yan » qian jun, qian yi
min song » jin song, minh cong, amin hong
min hong » amin hong, tin hong, min hyoung
yan ji » yan jiu, ban ji, pan ji

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 qian yan ji ((chen yong) OR (chen yang)) ((min song) OR (min hong)) (shin OR thin) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang qian yan ji ((chen yong) or (chen yang)) ((min song) OR (min hong)) (shin or thin) ;~".
• Adding a wildcard symbol may retrieve word variants: wang qian yan ji ((chen yong) or (chen yang)) ((min song) OR (min hong)) (shin or thin) ;*.