Perhaps you should try some spelling variations:
hyung kim » yong kim
zhong tai » hong tan, hong hai, zhong zhi
dang hadi » dang hai
yan gren » can green, yan guan
chen tan » chen tain, chen yang, chen jian
hong kim » yong kim, hong il, kang kim
wan yan » wang yan, nan yan, wai yan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan yan gren chen tan ((hong kim) OR (hyung kim)) ((zhong tai) or (dang hadi)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan gren chen tan ((hong kim) OR (hyung kim)) ((zhong tai) OR (dang hadi)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan yan gren chen tan ((hong kim) OR (hyung kim)) ((zhong tai) or (dang hadi)) ;*".