Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, dan yang
yang yang » wang yang, wang yan
tan yang » dan yang, tao yang, wang yang
tan yong » tan hong, tan kong, wang yong
tan ying » fan ying, ran ying, tan hong
jie song » jae song, jin song, kim song
song ghi » hong ghi, song shin, song li
yi run » yi eun

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((dong yang) or (yang yang)) yi run ((((tan yang) OR (tan yong))) or (tan ying)) jie song ghi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((dong yang) OR (yang yang)) yi run ((((tan yang) OR (tan yong))) OR (tan ying)) jie song ghi ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((dong yang) or (yang yang)) yi run ((((tan yang) OR (tan yong))) or (tan ying)) jie song ghi ;*".