Thuong Mai Va Ky Thuat Duong Chi LTD Address: Xuan Trung Hamlet, Xuan Mai Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111550136 Phone: 0879049975 Representative: Le Hai Hang Xuan Mai Commune, Chuong My District, Ha Noi CityFounding date: 25 - 6 - 2026