Perhaps you should try some spelling variations:
qian dong » qian rong, ian don, qian wang
dong yang » dong hoang, yang yang, dan yang
wang yang » wang yan, wang liang, wang yanling
shang hai » shang kai, dang hai, chang ha
yang jun » yang jui, pang jun, yang jin
tan yang » dan yang, tan ying, tao yang
tan yong » tan hong, tan kong, tan ying
yang hai » dang hai, yang hui, yang dali

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: qian dong yang jun ((wang yang) OR (((tan yang) OR (tan yong)))) liu ((yang hai) OR (shang hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "qian dong yang jun ((wang yang) or (((tan yang) or (tan yong)))) liu ((yang hai) OR (shang hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: qian dong yang jun ((wang yang) or (((tan yang) or (tan yong)))) liu ((yang hai) OR (shang hai)) ;*.