ng dng thu tin in ca Tng cng ty in lc Min Trung EVNCPC (Vietnam Electricity Central Power Corporation).Tnh nng:- Tm kim ho n v thng tin khch hng.- Giao ho n theo thu ngn vin.- In ho n v nhn tin xc nhn n khch hng.- Kt ni thng qua Wifi hoc 3G.Yu cu thit b:* H iu hnh iOS 6 hoc hn.* Thit b: iPad 2 tr ln.