Perhaps you should try some spelling variations:
chuan cheng » huang cheng, yuan cheng
chang chuan » chung chuan, chen chuan, chang ch'un
shang hai » shang kai, dang hai, chang ha
tan ying » fan ying, ran ying, tan yong
tan yang » dan yang, tan yong, tao yang
yang xi » yang jui
yang yi » yang jui

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: ((tan ying) OR (tan yang)) chang chuan cheng ((((yang xi) OR (yang di))) OR (yang yi)) shang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((tan ying) OR (tan yang)) chang chuan cheng ((((yang xi) or (yang di))) or (yang yi)) shang hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((tan ying) OR (tan yang)) chang chuan cheng ((((yang xi) or (yang di))) or (yang yi)) shang hai ;*.