Perhaps you should try some spelling variations:
hyoung liang » kyoung yang, you liang, yang liang
lang hyoung » wang hyoung, kang young, hwang byoung
kong saur » kong sar, kong siu, kong your
know your » grow your
liang li » ling li, qiang li, liang wei
li best » i best, als best, cio best
yan jiu » yang jie, yang jin, pang jiu
yang xi » yang di, yang yi, 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 liang li best ((yan jiu) OR (yang xi)) ((kong saur) OR (know your)) ;~.
• Adding a wildcard symbol may retrieve word variants: lang hyoung liang li best ((yan jiu) or (yang xi)) ((kong saur) or (know your)) ;*.