Perhaps you should try some spelling variations:
hyoung yan » kyoung yang, hyoung gun, kyoung yun
yan yuan » yan guan, fang yuan, nan yan
yuan tan » huan t'an, yuan kang, yuan ting
tan ying » fan ying, ran ying, tan yang
ying mu » yang mu, ying zhu, ying hua
mu dang » duc dang
wang » wing, wan, lang

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: wang hyoung yan yuan tan ying mu dang (hai OR haji) ;~.
• Adding a wildcard symbol may retrieve word variants: wang hyoung yan yuan tan ying mu dang (hai or haji) ;*.