Perhaps you should try some spelling variations:
dong yang » dong hoang, yang yang, dan yang
hai chuan » say chuan, ka chuan, tai chun
wang yang » wang yan, wang liang, wang yanling
amin hong » min hong, among hong, tin hong
yang hai » dang hai, yang hui, shang hai
tan yang » dan yang, tan ying, tan yong
hong hai » shang hai, zhong tai, dang hai

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: dong yang hai chuan ((tan yang) OR (wang yang)) amin hong hai ;~.
• Adding a wildcard symbol may retrieve word variants: dong yang hai chuan ((tan yang) or (wang yang)) amin hong hai ;*.