Gtelg Vimpelcom Joint Stock Company Address: 3rd Floor, No 26, Le Dai Hanh Street, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0105779471 Phone: 02462759710 Representative: Do Thi Ngoc Bich Adress: Duc Dien Quarter, Phuc Dien Ward, Bac Tu Liem District, Ha Noi City Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 19 - 1 - 2012