Vi Dien Tu A+ Joint Stock Company Address: 9th Floor, No 2a, Dai Co Viet Street, Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0108111259 Phone: 0903251911 Representative: Nguyen Quy Lam Le Dai Hanh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 28 - 12 - 2017