Cong Nghe Sinh Hoa Ha Noi Joint Stock Company Address: No 7, Day B15, Tap The Bao Tang Ho Chi Minh, Lieu Giai Ward, Ba Dinh District, Ha Noi City Enterprise code: 0105636321 Phone: 02437621395 Representative: Dao Thi Thanh Van Adress: Civil Group 32, Dong Anh Town, Dong Anh District, Ha Noi City Lieu Giai Ward, Ba Dinh District, Ha Noi CityFounding date: 14 - 11 - 2011