Pham Lam Address: Tieu Khu Vinh Thuan, Bac Son Town, Bac Son District, Lang Son Province Enterprise code: 4900256040 Phone: 02053837378 Representative: Nguyen Ba Thanh Adress: Tieu Khu Vinh Thuan, Bac Son Town, Bac Son District, Lang Son Province Bac Son Town, Bac Son District, Lang Son ProvinceFounding date: 22 - 5 - 2007