Perhaps you should try some spelling variations:
yang hyung » wang hyoung, yang yang, dang hung
hyung kim » yong kim
kim chai » ka chai
tan yong » tan hong, tan kong, tan ying
tan yang » dan yang, tan ying, tao yang
hong hai » shang hai, zhong tai, dang hai
chang ha » chang mae

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

• If you are trying to use Boolean operators, they must be ALL CAPS: yang hyung kim chai ((tan yong) OR (tan yang)) jin ((hong hai) OR (chang ha)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang hyung kim chai ((tan yong) OR (tan yang)) jin ((hong hai) or (chang ha)) ;~".
• Adding a wildcard symbol may retrieve word variants: yang hyung kim chai ((tan yong) OR (tan yang)) jin ((hong hai) or (chang ha)) ;*.