Envy Tech Viet Nam Joint Stock Company Address: No 20, Lane 420, Khuong Dinh Street, Ha Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108731453 Phone: 0986676212 Representative: Nguyen Van Duc Ha Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 10 - 5 - 2019