Phat Trien Ky Thuat Cong Nghe Hoang Phat LTD Address: No 20, Alley 22, Lane 282, Kim Giang Street, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0110954256 Phone: 02966259262 Representative: Nguyen Dinh Hoang Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 13 - 2 - 2025