Thuong Mai Va Ky Thuat Cong Trinh Hoan Hao LTD Address: No 42, 126 Kim Nguu Lane, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0106522038 Phone: 0967826482 Representative: Tran Van Su Adress: No 8, Civil Group 56, Tuong Mai Ward, Hoang Mai District, Ha Noi City Thanh Nhan Ward, Hai Ba Trung District, Ha Noi CityFounding date: 24 - 4 - 2014