Dau Tu Phat Trien Cong Nghe Phuong Nam LTD Address: No 48, Lane 233, Chien Thang Street, Van Quan Ward, Ha Dong District, Ha Noi City Enterprise code: 0109923285 Phone: 02485880999 Representative: Nguyen Anh Quan Van Quan Ward, Ha Dong District, Ha Noi CityFounding date: 4 - 3 - 2022