Perhaps you should try some spelling variations:
lang hyoung » wang hyoung, kang young, hwang byoung
dan yang » daun yang, tan yang, wang yang
yang jin » yang jie, yang jun, ying jin
jin kang » jin chang, jin kyung, jing fang
kang hay » eang hay, kang han, dang hai
yan run » can run, bank run, yan guan
yan kun » yan guan, yan yuan

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 run) OR (yan kun)) dan yang jin kang hay ;~.
• Adding a wildcard symbol may retrieve word variants: lang hyoung ((yan run) or (yan kun)) dan yang jin kang hay ;*.