Perhaps you should try some spelling variations:
yang guang » yan guan, yang liang
yang yang » wang yang, wang yan
mah chen » goh chen, a chen, ta chen
chen wei » zhen wei, chen e
wei lang » wei wang, wei yang, wei shang
long do » long d, long du, longer do
lang 3 » klang 3, gang 3, lang _
3 long » a long, 2 long, 3.2 long
wang » wan

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 OR wing) yanling) OR (((yang guang) OR (yang yang)))) mah chen wei lang 3 long do ;~.
• Adding a wildcard symbol may retrieve word variants: (((wang or wing) yanling) or (((yang guang) or (yang yang)))) mah chen wei lang 3 long do ;*.