Dau Tu Thuong Mai Va Ky Thuat An Phat Joint Stock Company Address: No 1, Civil Group 2, Giang Bien Ward, Long Bien District, Ha Noi City Enterprise code: 0106161952 Phone: 02436570112 Representative: Le Quang Tinh Adress: Hamlet 9, Minh Nong Ward, Viet Tri City, Phu Tho Province Giang Bien Ward, Long Bien District, Ha Noi CityFounding date: 25 - 4 - 2013