Dich Vu Ky Thuat Reph Joint Stock Company Address: No 8, Alley 254/7, 254 Minh Khai Lane, Mai Dong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0109837759 Phone: 0989826785 Representative: Nguyen Thanh Tung Mai Dong Ward, Hoang Mai District, Ha Noi CityFounding date: 30 - 11 - 2021