Perhaps you should try some spelling variations:
chuan cheng » huang cheng, yuan cheng
chang chuan » chung chuan, chen chuan, chang ch'un
cheng ping » chen ping, cheng bing, cheng ling
kang young » wang hyoung
ping lin » ling li, ping jia, ping yi
kong siu » kong eiu, wong siu, dong sin
yan han » yan zhang, kang han, yan clan
man han » man hat, man can, man kann

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: ((yan han) OR (man han)) chang chuan cheng ping lin ((kong siu) OR (kang young)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan han) OR (man han)) chang chuan cheng ping lin ((kong siu) or (kang young)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((yan han) OR (man han)) chang chuan cheng ping lin ((kong siu) or (kang young)) ;*.