Perhaps you should try some spelling variations:
min hyoung » min hong, mun young
hyoung seo » hong seo
dong yang » dong hoang, yang yang, dan yang
wang yang » wang yan, wang liang, wang yanling
chen tang » chen yang, chen tan, chen rong
chen wang » chen yang, chen rong, chen ping
yi hua » li hua, yi hui, ying hua

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: ((dong yang) OR (wang yang)) ((yi hua) OR (ya hua)) ((chen tang) OR (chen wang)) min hyoung seo ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong yang) or (wang yang)) ((yi hua) or (ya hua)) ((chen tang) OR (chen wang)) min hyoung seo ;~".
• Adding a wildcard symbol may retrieve word variants: ((dong yang) or (wang yang)) ((yi hua) or (ya hua)) ((chen tang) OR (chen wang)) min hyoung seo ;*.