Dau Tu Va Phat Trien Ba Joint Stock Company Address: No 11, Alley 87/35, Ly Son Street, Ngoc Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0109513105 Phone: 02384822466 Representative: Tran Bao Tuan Ngoc Thuy Ward, Long Bien District, Ha Noi CityFounding date: 27 - 1 - 2021