Be Tong Xay Dung A+ Joint Stock Company Address: An Trai Hamlet, Van Canh Commune, Hoai Duc District, Ha Noi City Enterprise code: 0107387279 Phone: 0912458273 Representative: To Van Hoat Adress: No 65 Mau Luong, Kien Hung Ward, Ha Dong District, Ha Noi City Van Canh Commune, Hoai Duc District, Ha Noi CityFounding date: 6 - 4 - 2016