Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yun young » ju young
shang hai » shang kai, dang hai, chang ha
dan yang » daun yang, wang yang, yang yang
tan yang » tan ying, tan yong, tao yang
di shang » wei shang, xia shang, _ shang
yun yun » yun yu, young yun, yan yuan

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