Van Phong Dai Dien Tai Hai Phong � Cong Ty Co Phan Cong Nghe DKT Address: No 257, Da Nang Street, Cau Tre Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0103243195-004 Phone: 02125730688 Representative: Nguyen Minh Khoi Adress: Lane 173, Hoang Hoa Tham Street, Ngoc Ha Ward, Ba Dinh District, Ha Noi City Cau Tre Ward, Ngo Quyen District, Hai Phong CityFounding date: 22 - 5 - 2017