Thuong Mai Ky Thuat Phuc Thanh LTD Address: No 62, Au Trieu Street, Hang Trong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0100978184 Phone: 02439435835 Representative: Nguyen Phuong Hong Adress: 222a, Doi Can Street, Lieu Giai Ward, Ba Dinh District, Ha Noi City Hang Trong Ward, Hoan Kiem District, Ha Noi CityFounding date: 21 - 3 - 2000