Que Lam LTD Address: Mai Thanh Hamlet, Mai Pha Commune, Lang Son City, Lang Son Province Enterprise code: 4900153133 Phone: 02053810769 Representative: Le Dinh Thai Adress: Kep 11 Hamlet, Huong Son Commune, Lang Giang District, Bac Giang Province Mai Pha Commune, Lang Son City, Lang Son ProvinceFounding date: 20 - 12 - 1999