Ky Thuat Va Thuong Mai Alphatech Joint Stock Company Address: No 2, Alley 1, 14 Phan Dinh Giot Lane, La Khe Ward, Ha Dong District, Ha Noi City Enterprise code: 0105541870 Phone: 0906229306 Representative: Dinh Ky Anh Adress: Civil Group 17, Sai Dong Ward, Long Bien District, Ha Noi City La Khe Ward, Ha Dong District, Ha Noi CityFounding date: 3 - 10 - 2011