Dau Tu Phat Trien Bac Viet Joint Stock Company Address: No 42B, Lane 221, Giap Bat Street, Giap Bat Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108120126 Phone: 02436648016 Representative: Le Thi Doanh Giap Bat Ward, Hoang Mai District, Ha Noi CityFounding date: 10 - 1 - 2018