Thiet Bi Cong Nghe Truyen Thong Gold Sun Joint Stock Company Address: No 197 Nguyen Hoang Ton, Xuan La Ward, Tay Ho District, Ha Noi City Enterprise code: 0107086602 Phone: 02435381521 Representative: Phan Thanh Xuan Adress: Tay Nam Hamlet, Cu Nam Commune, Bo Trach District, Quang Binh Province Xuan La Ward, Tay Ho District, Ha Noi CityFounding date: 5 - 11 - 2015