Perhaps you should try some spelling variations:
song ming » song bing, song min, gong min
yan liang » yang liang, wang liang, you liang
ming tong » ming kong, ming hung, ming qing
lang yan » wang yan, wang yang, zhang yan
wang lin » wang li, wang qin, yang lin
yang jie » yang jin, yang di, yang jui
tong hui » wang hui
li song » li cong, li rong, kim song

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: lang yan ((((wang lin) OR (yan liang))) OR (yang jie)) li song ming tong hui ;~.
• Adding a wildcard symbol may retrieve word variants: lang yan ((((wang lin) or (yan liang))) or (yang jie)) li song ming tong hui ;*.