Dau Tu Va Phat Trien Giao Duc Tam Viet LTD Address: No 83, Thanh Lan Street, Thanh Tri Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107983440 Phone: 02462841581 Representative: Nguyen Thi Dung Adress: Khoi Van Trung, Hung Dung Ward, Vinh City, Nghe An Province Thanh Tri Ward, Hoang Mai District, Ha Noi CityFounding date: 31 - 8 - 2017