Phat Trien Ky Thuat Hoang Minh LTD Address: No 11, Luong Su A Lane, Quoc Tu Giam Street, Van Chuong Ward, Dong Da District, Ha Noi City Enterprise code: 0105228386 Phone: 02466506421 Representative: Mai Thi Huong Adress: No 11, Luong Su A Lane, Quoc Tu Giam Street, Dong Da District, Ha Noi City Van Chuong Ward, Dong Da District, Ha Noi CityFounding date: 30 - 3 - 2011