Cong Nghe Hoa Chat Va Moi Truong Alpha LTD Address: KM13, Hamlet 8, Ngoc Hoi Commune, Thanh Tri District, Ha Noi City Enterprise code: 0110221594 Phone: 0908936866 Representative: Le Tuan Sy Adress: Nam Phu, Nam Phong Commune, Phu Xuyen District, Ha Noi City Ngoc Hoi Commune, Thanh Tri District, Ha Noi CityFounding date: 5 - 1 - 2023