The 1970 LTD Address: Hamlet 1, Khanh Tan Hamlet, Sai Son Commune, Quoc Oai District, Ha Noi City Enterprise code: 0109839227 Phone: 0974930509 Representative: Nguyen Van Ninh Sai Son Commune, Quoc Oai District, Ha Noi CityFounding date: 30 - 11 - 2021