Perhaps you should try some spelling variations:
hyoung yan » kyoung yang, kyoung yun, young yun
hyoung gun » young eun
shang hai » shang kai, dang hai, chang ha
dan yang » daun yang, tan yang, wang yang
xi shang » xia shang, xi zhang, wei shang
un yang » daun yang, hui yang, tan yang
wang » wing, wan, lang
yun » 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 ((hyoung yan) OR (hyoung gun)) yun ((un yang) OR (dan yang)) xi shang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((hyoung yan) OR (hyoung gun)) yun ((un yang) or (dan yang)) xi shang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((hyoung yan) OR (hyoung gun)) yun ((un yang) or (dan yang)) xi shang hai ;*.