Perhaps you should try some spelling variations:
byung kong » byung kook
song byung » song bing, song yun, sung myung
lang lang » ylang ylang
yang xin » yang jin, yang lin, zhang xin
kim song » kim young, kim eung
kong siu » kong eiu, wong siu, dong sin
yang xi » yang yi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang lang ((((yang xi) or (yang xin))) or (yang di)) kim song byung kong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang lang ((((yang xi) OR (yang xin))) OR (yang di)) kim song byung kong siu ;*.