Perhaps you should try some spelling variations:
hwang byoung » wang hyoung, kang young
lang hyoung » wang hyoung, kang young
gun guan » gan guan, gui guan, quan guan
guan tan » huan t'an, tan tan
tan ying » fan ying, ran ying, tan yang
ying mu » yang mu, ying zhu, ying hua
mu dang » duc dang
hai » hadi, haji, hari

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((lang hyoung) OR (hwang byoung)) gun guan tan ying mu dang hai ;~".
• Adding a wildcard symbol may retrieve word variants: ((lang hyoung) OR (hwang byoung)) gun guan tan ying mu dang hai ;*.