Perhaps you should try some spelling variations:
chuan chuan » chen chuan, chung chuan, chang chuan
bang zhong » xiang zhong, tang zheng, wang zheng
wang xiao » wang qiao, wang xiaoyi, wang xiaozu
han chung » han chang, chen chung, wai chung
lai chung » wai chung
wang hong » wang yong, wang hyoung, wang lihong

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 xiao ((han chung) OR (lai chung)) chuan chuan ((bang zhong) OR (wang hong)) zhi ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiao ((han chung) or (lai chung)) chuan chuan ((bang zhong) OR (wang hong)) zhi ;~".
• Adding a wildcard symbol may retrieve word variants: wang xiao ((han chung) or (lai chung)) chuan chuan ((bang zhong) OR (wang hong)) zhi ;*.