Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
song thin » song shin, song jin
gong min » jong min, gong meng, song ming
song min » song ming, jong min, song jin
yang li » yang lin, yang di, yang xi
li gong » li cong, li gang, li rong
li li » li lin, li l, li lu

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang yang li li gong min ((cong shu) or (((song thin) OR (song min)))) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang yang li li gong min ((cong shu) OR (((song thin) OR (song min)))) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yang li li gong min ((cong shu) or (((song thin) OR (song min)))) ;".
• Adding a wildcard symbol may retrieve word variants: wang yang yang li li gong min ((cong shu) or (((song thin) OR (song min)))) ;*.