Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
yan liang » yang liang, wang liang, you liang
jaan hui » yuan hui
wei wang » wei yang, wen wang, wei shang
hui wei » hua wei
wang yi » yang yi, tang yi, wang di
long do » long du, longer do, long ago
long d » long du, long _, long 2

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: ((yan liang) OR (yang guang)) jaan hui wei wang yi ((long d) OR (long do)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yan liang) or (yang guang)) jaan hui wei wang yi ((long d) OR (long do)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((yan liang) or (yang guang)) jaan hui wei wang yi ((long d) OR (long do)) ;*.