Phat Trien Cong Nghe Da Phuong Tien Va Giao Duc Ha Noi Joint Stock Company Address: No 156, Luong The Vinh Street, Trung Van Commune, Trung Van Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0102165240 Phone: 0242852602 Representative: Tran Ngoc Minh Adress: P 201-H3, The Kim Giang Town, Kim Giang Ward, Thanh Xuan District, Ha Noi City Trung Van Ward, Nam Tu Liem District, Ha Noi CityFounding date: 13 - 2 - 2007