Sam Lop O To Tyn LTD Address: Sap Mai Hamlet, Vong La Commune, Dong Anh District, Ha Noi City Enterprise code: 0109811126 Phone: 0914880569 Representative: Dinh Sinh Thuc Vong La Commune, Dong Anh District, Ha Noi CityFounding date: 10 - 11 - 2021