Hano Smart Viet Nam Joint Stock Company Address: No 326 Nguyen Trai, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0110054696 Phone: 0854488126 Representative: Dang Mai Phuong Adress: No 80B, Tue Tinh Street, Nguyen Du Ward, Hai Ba Trung District, Ha Noi City Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 7 - 7 - 2022