Perhaps you should try some spelling variations:
chen shuang » chen chuan, chen chung, chen huigang
chen huang » chen huigang, chen yugang, chen chuan
yang yang » wang yan
wang yang » wang yan, wang liang, wang yanling
min kyung » jin kyung, min hyoung, min keying
kyung woo » kyung joon, myung won
yi yue » li yue, yi xue, yu yue

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yang) or (wang yang)) yi yue ((chen huang) OR (chen shuang)) min kyung woo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (wang yang)) yi yue ((chen huang) OR (chen shuang)) min kyung woo ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yang) or (wang yang)) yi yue ((chen huang) OR (chen shuang)) min kyung woo ;".
• Adding a wildcard symbol may retrieve word variants: ((yang yang) or (wang yang)) yi yue ((chen huang) OR (chen shuang)) min kyung woo ;*.