Perhaps you should try some spelling variations:
yuan cheng » yuan chang, huang cheng, yu cheng
liang fun » liang dan, liang tan
liang sun » liang dan, liang tan, wing sun
cheng tan » cheng han, chen tan, cheng guan
tan long » tan hong, tan kong, tan yong
long ago » long arm
a yuan » _ yuan, yan yuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((liang fun) or (liang sun)) a yuan cheng tan long ago ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((liang fun) OR (liang sun)) a yuan cheng tan long ago ;*.