Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, yang yang
tan ying » fan ying, ran ying, tan yang
ying kim » yong kim, hyung kim, ying jin
gong hui » tong shui, wang hui, gong si
tong hui » wang hui
nan yan » nan ya, wang yan, qian yan
yet a » et a, yet _, get a
a tan » a tax, _ tan, a ten

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((nan yan) or (dong yang)) yet a tan ying kim ((gong hui) OR (tong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nan yan) OR (dong yang)) yet a tan ying kim ((gong hui) OR (tong hui)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nan yan) or (dong yang)) yet a tan ying kim ((gong hui) OR (tong hui)) ;*".