Perhaps you should try some spelling variations:
lang hyoung » wang hyoung, kang young, hwang byoung
hyoung gan » hyoung gun, young man
ming hung » dang hung, fung hung, men hung
dang hari » dang hai
gan tan » gan guan
tan tan » tas tan, tin tan, tang tang
ying mu » yang mu, ying zhu, ying hua

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 gan tan tan ((ying mu) OR (ming hung)) dang hari ;~.
• Adding a wildcard symbol may retrieve word variants: lang hyoung gan tan tan ((ying mu) or (ming hung)) dang hari ;*.