Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
min keong » kin keong, min keying, min hong
min jeong » kin keong, min hong, mun leong
yan yang » yao yang, dan yang, tan yang
l song » li song, _ song, a song
xi l » xu l, i l, xi _
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 (yang yang)) xi l song ((min keong) or (min jeong)) shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yang) OR (yang yang)) xi l song ((min keong) OR (min jeong)) shu ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yang) OR (yang yang)) xi l song ((min keong) or (min jeong)) shu ;*".