Ky Thuat Co Dien An Dat Phat Joint Stock Company Address: No 206, Tu Duong Hamlet, Chuong Duong Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111243664 Phone: (0239) 9864928 Representative: Nguyen Van Dat Ha Noi CityFounding date: 8 - 10 - 2025