Perhaps you should try some spelling variations:
dong jung » hong jong, dong ping, dong yang
yang yang » wang yang
yuan kang » yuan wang, yuan chang, chan kang
kim tong » kim dong, kim jong, kim young
kim song » kim young, kim eung
a yuan » _ yuan, yan yuan
e a » et a
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang yan) or (((dong jung) or (yang yang)))) e a yuan kang ((kim tong) OR (kim song)) hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yan) OR (((dong jung) OR (yang yang)))) e a yuan kang ((kim tong) OR (kim song)) hui ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yan) or (((dong jung) or (yang yang)))) e a yuan kang ((kim tong) OR (kim song)) hui ;*".