Perhaps you should try some spelling variations:
chen yugang » chen huigang, chen yang, chen yulan
min hyoung » mun young
dong nan » dong yang, dong sin, dong bin
jui chen » yi chen
min hong » amin hong, tin hong, min jeong
nan yan » nan ya, wang yan, qian yan
yan jui » yang jui, yang jun, yang hui

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "dong nan yan jui chen yugang ((min hyoung) OR (min hong)) shu ;~".
• Adding a wildcard symbol may retrieve word variants: dong nan yan jui chen yugang ((min hyoung) OR (min hong)) shu ;*.