Vien Thong Bien Phuong Dong Joint Stock Company Address: No 9 - B1, Civil Group 29, Tran Quoc Hoan Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0106606312 Phone: 02437546075 Representative: Nguyen Vinh Hoang Adress: P1906, CT1, B2 Do Thi Xa La, Phuc La Ward, Ha Dong District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 25 - 7 - 2014