Former Newport County head coach Dave Hughes says the job Phil Parkinson has done at Wrexham has been "unbelievable".The 57-year-old has guided the Red Dragons to three successive promotions from the National League under Hollywood owners Ryan Reynolds and Rob McElhenney.A 2-0 victory over Bristol City at the Stok Cae Ras on Wednesday night lifted Wrexham up to 10th in the Championship table - with Parkinson's men sitting just two points adrift of the league's top six.And Wrexham fan Hughes heap