Moi Truong Do Thi Va Cong Nghiep Thang Long Joint Stock Company Address: No 91, Tran Quoc Toan Street, Tran Hung Dao Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106516958 Phone: 02439412425 Representative: Dam Than Cuong Adress: Huong Mac Hamlet, Huong Mac Commune, Tu Son Town, Bac Ninh Province Tran Hung Dao Ward, Hoan Kiem District, Ha Noi CityFounding date: 22 - 4 - 2014