Dau Tu Xay Dung Va Cong Nghe Thanh An Joint Stock Company Address: Zoom 1601, 16th Floor, Daeha Building, No 360, Kim Ma Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0107488647 Phone: 0968542698 Representative: Vu Duc Quang Adress: No 163, Phung Hung Street, Cua Dong Ward, Hoan Kiem District, Ha Noi City Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 29 - 6 - 2016