Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
dong nan » dong yang, dong sin, dong bin
dong cao » dong xiao, dan cao, yong cai
song shu » cong shu, song shin, tong shui
a genre » _ genre, a gender, de genre
yang li » yang lin, yang di, yang xi
li song » li cong, li rong, kim song

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 cao))) or (yang yang)) ye ((a gentle) or (a genre)) yang li song shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((dong nan) OR (dong cao))) OR (yang yang)) ye ((a gentle) OR (a genre)) yang li song shu ;.
• Adding a wildcard symbol may retrieve word variants: ((((dong nan) or (dong cao))) or (yang yang)) ye ((a gentle) or (a genre)) yang li song shu ;*.