Perhaps you should try some spelling variations:
jeong shu » jeong su, cong shu
min jeong » kin keong, min hong, mun leong
yan yang » yang yang, dan yang, tan yang
yao yang » yang yang
kim song » kim young, kim eung
li song » li cong, li rong, jie song
l song » _ song, a song, 3 song
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan yang) or (yao yang)) du ((((l song) OR (li song))) or (kim song)) min jeong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yang) OR (yao yang)) du ((((l song) OR (li song))) OR (kim song)) min jeong shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yang) or (yao yang)) du ((((l song) OR (li song))) or (kim song)) min jeong shu ;*".