Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
gong meng » gong gang
jeong shu » jeong su, cong shu
song min » song ming, jong min, song jin
gong min » jong min, song ming, gong si
di l » de l, dr l, i l

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang yang di l ((song min) OR (((gong min) OR (gong meng)))) jeong shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yang di l ((song min) or (((gong min) OR (gong meng)))) jeong shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang yang di l ((song min) or (((gong min) OR (gong meng)))) jeong shu ;*.