Dac San Tay Bac Ngan Trang LTD Address: Cho Hamlet, Da Phuc Hamlet, Sai Son Commune, Quoc Oai District, Ha Noi City Enterprise code: 0109884043 Phone: 0966298670 Representative: Vu Dinh Toan Sai Son Commune, Quoc Oai District, Ha Noi CityFounding date: 12 - 1 - 2022