Perhaps you should try some spelling variations:
lang hyoung » wang hyoung, kang young, hwang byoung
hyoung yan » kyoung yang, hyoung gun, kyoung yun
kong saur » kong sar, kong siu, kong your
ying jin » jing ji, yang jie
yang jin » yang jie, yang jun, shang jin
yang jui » yang judy, yang di, yang xi
yi chen » jui chen
yan yi » yang yi, tan yi, yan zi

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 yan yi chen ((((ying jin) OR (yang jin))) OR (yang jui)) kong saur ;~.
• Adding a wildcard symbol may retrieve word variants: lang hyoung yan yi chen ((((ying jin) or (yang jin))) or (yang jui)) kong saur ;*.