Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
dong yang » dong hoang, wang yang, yang yang
liang tan » liang dan, liang sun, wing tan
shang hai » shang kai, dang hai, chang ha
tan ying » fan ying, ran ying, tan yang
ying jin » yang jin, jing ji, yang jie
hong hai » zhong tai, dang hai, hong tan
tan tan » tas tan, tin tan, tang tang

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 liang tan tan ying jin ((hong hai) OR (shang hai)) ;~.
• Adding a wildcard symbol may retrieve word variants: dong yang liang tan tan ying jin ((hong hai) or (shang hai)) ;*.