Perhaps you should try some spelling variations:
lang hyoung » wang hyoung, kang young, hwang byoung
hyoung gan » hyoung gun, young man
tan ying » fan ying, ran ying, tan yang
ying duc » tung duc, ying hua
gan tan » gan guan
tan tan » tas tan, tin tan, tang tang
dang » dan, wang, yang

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 gan tan tan ying duc dang (hai OR haji) ;~".
• Adding a wildcard symbol may retrieve word variants: lang hyoung gan tan tan ying duc dang (hai OR haji) ;*.