Hop Tac Dau Tu Thien An Joint Stock Company Address: Khu 8 Trai Cu, Dong Mai Ward, Ha Dong District, Ha Noi City Enterprise code: 0109758419 Phone: 0962334498 Representative: Nguyen Thi Hanh Dong Mai Ward, Ha Dong District, Ha Noi CityFounding date: 29 - 9 - 2021