Perhaps you should try some spelling variations:
min hyoung » min hong, mun young
liang ying » liang liying, huang ying, zhang ying
hyoung il » hong il
yang lin » yang jin, yang li, yang liang
wang lin » wang li, wang qin, wang limin
xu gong » xu gang
wu gong » wu fong, wu guang, wu zhong

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

• Performing a fuzzy search may retrieve terms with similar spellings: liang ying ((yang lin) or (wang lin)) ((xu gong) OR (wu gong)) min hyoung il ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: liang ying ((yang lin) OR (wang lin)) ((xu gong) OR (wu gong)) min hyoung il ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "liang ying ((yang lin) or (wang lin)) ((xu gong) OR (wu gong)) min hyoung il ;*".