Cong Nghe Va Truyen Thong Viet Joint Stock Company Address: CAN HO 30 NHA A3 (N3), TTQD TCCT Yen Hoa, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0103957697 Phone: 02437821053 Representative: Pham Thi Thanh Tam Adress: 48 Luong Su C, Van Chuong Ward, Dong Da District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 14 - 6 - 2009