Perhaps you should try some spelling variations:
liang sun » liang dan, liang tan
wang9 dan » wang dan, wang yan, wang ban
song ming » song bing, song min, gong min
wing sun » cong sun, nina sun, wing ian
yang jin » yang jie, yang jun, ying jin
wang9 d » wang d
d west » _ west, a west, 1 west

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: ((wang9 dan) OR (((wing sun) OR (liang sun)))) wang9 d west ((yang di) OR (yang jin)) song ming ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang9 dan) or (((wing sun) OR (liang sun)))) wang9 d west ((yang di) or (yang jin)) song ming ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang9 dan) or (((wing sun) OR (liang sun)))) wang9 d west ((yang di) or (yang jin)) song ming ;*.