Tu Van Xay Dung Cong Nghiep Tran Hoang Joint Stock Company Address: No 40, Hoang Dao Thanh Street, Kim Giang Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106053428 Phone: 0968031803 Representative: Hoang Thi Mui Adress: No 40, Hoang Dao Thanh Street, Kim Giang Ward, Thanh Xuan District, Ha Noi City Kim Giang Ward, Thanh Xuan District, Ha Noi CityFounding date: 6 - 12 - 2012