Dau Tu Cong Nghe Thuong Mai Va Dich Vu Thai An Tanotech Joint Stock Company Address: No 4/8, Lane 370, Doi Can Street, Lieu Giai Ward, Ba Dinh District, Ha Noi City Enterprise code: 0106785679 Phone: 06944565 Representative: Tran Thi Cam Hoa Adress: No 4, 379/8 Doi Can Alley, Lieu Giai Ward, Ba Dinh District, Ha Noi City Lieu Giai Ward, Ba Dinh District, Ha Noi CityFounding date: 9 - 3 - 2015