Cong Nghe Tot Joint Stock Company Address: No 20H Tap The Thuy Tinh, May Chai Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0200749798 Phone: 02253827270 Representative: Dang Xuan Viet Adress: No 20H Tap The Thuy Tinh, May Chai Ward, Ngo Quyen District, Hai Phong City May Chai Ward, Ngo Quyen District, Hai Phong CityFounding date: 13 - 7 - 2007