Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
yan wang » yuan wang, yang yang, qian wang
qian yan » qian jun, qian yi
pei yang » wei yang, hui yang, pei yun
yang jui » yang judy, yang di, yang xi
tan hua » tuan hua, wang hua, tan chia
hua pei » hua wei
long du » long d, long run, long did
long do » long d, longer do, long ago

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((yan wang) or (qian yan))) or (yang guang)) tan hua pei yang jui ((long du) or (long do)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((yan wang) OR (qian yan))) OR (yang guang)) tan hua pei yang jui ((long du) OR (long do)) ;.
• Adding a wildcard symbol may retrieve word variants: ((((yan wang) or (qian yan))) or (yang guang)) tan hua pei yang jui ((long du) or (long do)) ;*.