Dau Tu Da Trang Joint Stock Company Address: No 7a Mac Thi Buoi, Vinh Tuy Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0110107411 Phone: (024) 36364700 Representative: Nguyen Hoang Phong Adress: Nha 22, 149 Le Duan Lane, Cua Nam Ward, Hoan Kiem District, Ha Noi City Vinh Tuy Ward, Hai Ba Trung District, Ha Noi CityFounding date: 6 - 9 - 2022