Perhaps you should try some spelling variations:
chang chuan » chung chuan, chen chuan, chang ch'un
dang hadi » dang hai
ran ying » fan ying, tan ying, jin ying
chang ha » chang mae
yang xin » yang jin, yang lin, zhang xin
yang xi » yang di, yang jui
yang yi » yang di, 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: ran ying ((chang ha) OR (chang chuan)) chen ((((yang xin) OR (yang xi))) OR (yang yi)) dang hadi ;~.
• Adding a wildcard symbol may retrieve word variants: ran ying ((chang ha) or (chang chuan)) chen ((((yang xin) or (yang xi))) or (yang yi)) dang hadi ;*.