Dau Tu Solari Joint Stock Company Address: No 4, Lane 72, Chinh Kinh Street, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0108194505 Phone: 02432003921 Representative: Bui Tung Lam Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 21 - 3 - 2018