Perhaps you should try some spelling variations:
lang hyoung » wang hyoung, kang young, hwang byoung
chin shang » chin chang, china chang, china zhang
song sein » song shin, song jin, song min
yang hui » yang jui, wang hui, yang muxi
jin song » jie song, john song, kim song
yang mu » yang du, yang muxi, yang jui
yang yi » yang xi, yang jui

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 hyoung ((yang hui) OR (((((yang mu) OR (yang yi))) OR (yang di)))) chin shang jin song sein ;~.
• Adding a wildcard symbol may retrieve word variants: lang hyoung ((yang hui) or (((((yang mu) or (yang yi))) or (yang di)))) chin shang jin song sein ;*.