TV Dau Tu Xay Dung Bac Thang Long Joint Stock Company Address: No 4a, Lane 466/99, Ngo Gia Tu Street, Duc Giang Ward, Long Bien District, Ha Noi City Enterprise code: 0109056522 Phone: 02473069339 Representative: Le Thanh Tra Adress: P412 � Ct1a Tan Tay Do, Tan Lap Commune, Dan Phuong District, Ha Noi City Duc Giang Ward, Long Bien District, Ha Noi CityFounding date: 6 - 1 - 2020