Cty Co Phan DV - TM Dong Dang Address: No 36, Tan My Commune, Van Lang District, Lang Son Province Enterprise code: 4900228621 Phone: 0205851270 Representative: Hoang Quoc Kien Adress: No 36, Tan My Commune, Van Lang District, Lang Son Province Tan My Commune, Van Lang District, Lang Son ProvinceFounding date: 6 - 10 - 2004