Perhaps you should try some spelling variations:
chang chuan » chung chuan, chen chuan, chang ch'un
chuan soon » chang soon, chin soon
wang yang » wang yan, wang liang, wang yanling
hong hai » shang hai, zhong tai, dang hai
yang yi » yang di, yang jui
yang xi » yang di, yang jui
hong yu » wong yue

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 yang ((yang yi) OR (yang xi)) chang chuan soon ((hong hai) OR (hong yu)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang ((yang yi) or (yang xi)) chang chuan soon ((hong hai) or (hong yu)) ;*.