Cong Nghe Dien Tu Ko-Co Joint Stock Company Address: No 440, Tran Khat Chan Street, Phuong, Hue Street, Hai Ba Trung District, Ha Noi City Enterprise code: 0101515894 Phone: 0249784586 Representative: Hoang Thuy Nhan Adress: No 27 Nguyen Truong To P.Nguyen Trung Truc, Ba Dinh District, Ha Noi City Pho Hue Ward, Hai Ba Trung District, Ha Noi CityFounding date: 10 - 8 - 2004