Thuong Mai Sai Son LTD Address: No 22 Pho Duc Chinh, Truc Bach Ward, Ba Dinh District, Ha Noi City Enterprise code: 0107963740 Phone: 0986299933 Representative: Nguyen Tri Chung Truc Bach Ward, Ba Dinh District, Ha Noi CityFounding date: 15 - 8 - 2017