County or not county The below former counties of South Pyongan were merged with Nampo in 2004 and are administered as part of that city Chollima guyok Kangso guyok Ryonggang County Taean guyok gun This looks weird Each former county was formerly named When merged wit Nampo some were renamed The parenthetical Hangul names are the former names why not this can be an editorial choice But the Roman names should be either all new or all former We should have either Ryonggang gun or Ryonggang guyok according to the actual name And either Taean guyok or Taean gun But what could be a guyok gun