Truyen Thong Gia Ngoc Joint Stock Company Address: 6th Floor, 137 Hoang Quoc Viet Building, Cau Giay District, Ha Noi City Enterprise code: 0106586289 Phone: 0987423333 Representative: Nguyen Ngoc Nghia Adress: Khu Tap The Phan Lan Van Dien, Thanh Tri District, Ha Noi City Cau Giay District, Ha Noi CityFounding date: 27 - 6 - 2014