Dau Tu Dia Oc Tan Long Bien Joint Stock Company Address: No 8, Alley 8, Lane 56, Thach Cau Street, Long Bien Ward, Long Bien District, Ha Noi City Enterprise code: 0108368078 Phone: 0966561202 Representative: Do Xuan Dung Long Bien Ward, Long Bien District, Ha Noi CityFounding date: 18 - 7 - 2018