Dien Tu Hatagroup Viet Nam LTD Address: No 4F, Lane 155, Ngu Nhac Street, Linh Nam Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107718107 Phone: 02466528292 Representative: Nguyen Thi Hong Ha Adress: Dang Giang Hamlet, Hoa Phu Commune, Ung Hoa District, Ha Noi City Linh Nam Ward, Hoang Mai District, Ha Noi CityFounding date: 7 - 2 - 2017