Perhaps you should try some spelling variations:
chuan chuan » chen chuan, chung chuan
chang chuan » chung chuan, chen chuan, chang ch'un
chuan bang » chua beng
bang zhong » xiang zhong, tang zheng, wang hong
zhong zhi » zhang zhi, hong ghi, zhong tai
xiao han » xiao zhang, xiao guan, xiao jian

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) OR (xiao yuan)) chang chuan chuan bang zhong zhi ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((xiao han) or (xiao yuan)) chang chuan chuan bang zhong zhi ;*.