Tu Van Dau Tu Va Xay Dung Smartech LTD Address: No 52, Lane 562, Thuy Khue Street, Buoi Ward, Tay Ho District, Ha Noi City Enterprise code: 0110031459 Phone: 0983243580 Representative: Nguyen Tuan Long Adress: No 52, Lane 562, Thuy Khue Street, Buoi Ward, Tay Ho District, Ha Noi City Buoi Ward, Tay Ho District, Ha Noi CityFounding date: 15 - 6 - 2022