Perhaps you should try some spelling variations:
dong yang » dong hoang, wang yang, dan yang
yang yang » wang yang, wang yan
pei hyung » lee hyung, mei yung, pei yang
hyung kim » yong kim
young shu » cong shu, young hr, young sae
yang hua » wang hua, yang hui, ying hua
hua pei » hua wei

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 yang hua pei hyung kim ((young shu) or (young kyu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: dong yang yang hua pei hyung kim ((young shu) OR (young kyu)) ;.
• Adding a wildcard symbol may retrieve word variants: dong yang yang hua pei hyung kim ((young shu) or (young kyu)) ;*.