Vinacom Ha Noi Joint Stock Company Address: No 111, Chua Lang Street, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0101714113 Phone: 0247754115 Representative: Trinh Quang Chien Adress: No 4, 105 Thuy Khue Lane, Tay Ho District, Ha Noi City Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 11 - 7 - 2005