Perhaps you should try some spelling variations:
liang sun » liang dan, liang tan, wing sun
lee song » lee sang, lee sing, lee sons
song min » song ming, gong min, jong min
wan yan » wang yan, nan yan, wai yan
hua lee » hwan lee, phua lye, zhuo lee
yan li » yang li, yuan li, gan li
li hua » li hui, lu hua

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yan li hua lee song min ((cong shu) or (liang sun)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan li hua lee song min ((cong shu) OR (liang sun)) ;*.