Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, dan yang
yang yang » wang yang, wang yan
kim kwang » kim jang
kwang hui » wang hui, wang hua, yang hui
nan yan » nan ya, wang yan, qian yan
yan kim » tan kim, yap kim, yong kim
a wang » _ wang, l wang, hwa wang
x wang » _ wang

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 yang) or (yang yang)))) ye ((a wang) OR (x wang)) yan kim kwang hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((nan yan) OR (((dong yang) OR (yang yang)))) ye ((a wang) OR (x wang)) yan kim kwang hui ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((nan yan) or (((dong yang) or (yang yang)))) ye ((a wang) OR (x wang)) yan kim kwang hui ;*".