Dau Tu Be Tong Thang Long Joint Stock Company Address: Hamlet 6, Thach Hoa Commune, Thach That District, Ha Noi City Enterprise code: 0107871962 Phone: 0982834046 Representative: Nguyen Xuan Thanh Adress: Cluster 9, Bung Hamlet, Phung Xa Commune, Thach That District, Ha Noi City Thach Hoa Commune, Thach That District, Ha Noi CityFounding date: 2 - 6 - 2017