MTV Phi Long Lang Son LTD Address: Khu 1, Bac Nam Street, Tan Thanh Commune, Van Lang District, Lang Son Province Enterprise code: 4900887367 Phone: 0836925688 Representative: Hoang Van Nam Adress: O Hamlet, Hoang Viet Commune, Van Lang District, Lang Son Province Tan Thanh Commune, Van Lang District, Lang Son ProvinceFounding date: 10 - 5 - 2022