Perhaps you should try some spelling variations:
wang yuhan » wang luhang, wang yan, wang yidan
min hyoung » min hong, mun young
hyoung seo » hong seo
yang yang » wang yang, wang yan
song min » song ming, gong min, jong min
ii lee » ii les, ii level
ii le » ii les, ii la

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((yang yang) or (wang yuhan)) ting ((ii lee) OR (ii le)) song min hyoung seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yang yang) OR (wang yuhan)) ting ((ii lee) OR (ii le)) song min hyoung seo ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((yang yang) or (wang yuhan)) ting ((ii lee) OR (ii le)) song min hyoung seo ;*".