Dau Tu Phat Trien Dich Vu Cong Nghe So Toan Cau Joint Stock Company Address: No 33, Lane 9, Van Noi Street, Phu Luong Ward, Ha Dong District, Ha Noi City Enterprise code: 0109977587 Phone: 0246474491 Representative: Nguyen Ngoc Truong Adress: Quang Bieu Hamlet, Vinh Hoa Commune, Vinh Loc District, Thanh Hoa Province Phu Luong Ward, Ha Dong District, Ha Noi CityFounding date: 27 - 4 - 2022