Dau Tu Dich Vu Viet Nhat Joint Stock Company Address: No 767 Hong Ha, Chuong Duong Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0107994499 Phone: 0986948798 Representative: Nguyen Thi Van Anh Chuong Duong Ward, Hoan Kiem District, Ha Noi CityFounding date: 14 - 9 - 2017