Perhaps you should try some spelling variations:
qian wang » yiqian wang, qian rong, yan wang
shang hai » shang kai, dang hai, chang ha
qian yan » qian jun, qian yi
liang ji » liang li, xiang ji, liang wei
tan yang » tan ying, tan yong, tao yang
dan yang » daun yang, wang yang, yang yang
gang hai » dang hai, eang hay, gang hu

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 wang) OR (qian yan)) liang ji ((tan yang) OR (dan yang)) li ((gang hai) OR (shang hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((qian wang) OR (qian yan)) liang ji ((tan yang) or (dan yang)) li ((gang hai) or (shang hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((qian wang) OR (qian yan)) liang ji ((tan yang) or (dan yang)) li ((gang hai) or (shang hai)) ;*.