Cong Nghe Hoa Dien LTD Address: No 37, 16 Phan Van Truong Lane, Phuong, Cau Giay District, Ha Noi City Enterprise code: 0111364179 Phone: 02462562999 Representative: Nguyen Van Tuy Cau Giay Ward, Nam Tu Liem District, Ha Noi CityFounding date: 26 - 1 - 2026