Dau Tu Thuong Mai Phat Trien Son Lam LTD Address: No 20, Lane 15, Bang Liet Street, Hoang Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108375780 Phone: 02466853456 Representative: Nguyen Van Ba Hoang Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 25 - 7 - 2018