Dau Tu Va Phat Trien Cong Nghe Thong Minh Joint Stock Company Address: Zoom 502, Nha 17T1, Trung Hoa Urban Area, Nhan Chinh, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102136190 Phone: 0242142841 Representative: Tran Thanh Hung Adress: Hamlet 7, Son Hoa Commune, Duc Yen Commune, Duc Tho District, Ha Tinh Province Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 12 - 1 - 2007