1TV Phuong Hoang LTD Address: Khu Tan My I, Huu Lung Town, Huu Lung District, Lang Son Province Enterprise code: 4900301053 Phone: 0912107942 Representative: Dam Van Phuong Adress: Khu Tan My I, Huu Lung Town, Huu Lung District, Lang Son Province Huu Lung Town, Huu Lung District, Lang Son ProvinceFounding date: 13 - 3 - 2009