Thuong Mai Va Truyen Thong Blue I LTD Address: No 102, Truong Chinh Street, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0107660312 Phone: 0988385559 Representative: Hoang Thi Diep Adress: 15 Khoi Van Civil Group, Yen Vien Town, Gia Lam District, Ha Noi City Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 9 - 12 - 2016