Perhaps you should try some spelling variations:
yan liang » yang liang, wang liang, you liang
yan guan » gan guan, yan yuan, yang guang
wei yang » pei yang, wei wang, wei yang's
yang jie » yang jin, yang di, yang jui
jie long » jie song, life long, live long
tan hua » tuan hua, wang hua, tan chia
long du » long d, long do, long run
wang » wing, wan, lang

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 yan) OR (yan liang))) OR (yan guan)) ((ya hua) OR (tan hua)) wei yang jie long du ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wang yan) or (yan liang))) or (yan guan)) ((ya hua) or (tan hua)) wei yang jie long du ;*.