Perhaps you should try some spelling variations:
wang yong » wang hyoung, wang yan, wang shiyong
wang yang » wang yan, wang liang, wang yanling
shang hai » shang kai, dang hai, chang ha
yong yan » yang yang, dong yang, ying yang
yan guan » gan guan, yan yuan, yang guang
dan yang » daun yang, tan yang, yang yang
xi shang » xia shang, xi zhang, wei shang

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 yan guan ((dan yang) OR (wang yang)) xi shang hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong yan guan ((dan yang) or (wang yang)) xi shang hai ;*.