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
yang jie » yang jin, yang di, yang jui
kim song » kim young, kim eung
tong hui » wang hui
yan lin » yang lin, yuan lin, wang lin

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yan ((((yan lin) OR (yan liang))) OR (yang jie)) kim song ming tong hui ;~".
• Adding a wildcard symbol may retrieve word variants: lang yan ((((yan lin) OR (yan liang))) OR (yang jie)) kim song ming tong hui ;*.