Perhaps you should try some spelling variations:
dong jung » hong jong, dong ping, dong yang
yang yang » wang yang, wang yan
chang kim » chang min, kang kim
yan yuan » yan guan, fang yuan, yan clan
kim tong » kim song, kim dong, kim jong
tong hui » wang hui
nan yan » nan ya, wang yan, qian yan
a yuan » _ yuan

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

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