Perhaps you should try some spelling variations:
when songs » when sounds, den songs
min hyoung » min hong, mun young
hyoung ghi » hyoung gun, hong ghi
chen yong » chen rong, chen yang, zhen yong
dong nan » dong yang, dong sin, dong cao
dong bin » dong sin, dong di, dann bin
ya a » a a, y a, ye a

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong nan) or (dong bin)) ya a ((chen yong) or (when songs)) min hyoung ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong nan) OR (dong bin)) ya a ((chen yong) OR (when songs)) min hyoung ghi ;.
• Adding a wildcard symbol may retrieve word variants: ((dong nan) or (dong bin)) ya a ((chen yong) or (when songs)) min hyoung ghi ;*.