San Xuat Thuong Mai Long Son LTD Address: Yen Phu Hamlet, Lien Ninh Commune, Thanh Tri District, Ha Noi City Enterprise code: 0109861818 Phone: 0984095195 Representative: Doi Sy Huyen Lien Ninh Commune, Thanh Tri District, Ha Noi CityFounding date: 17 - 12 - 2021