MTV Atk Lang Son LTD Address: Civil Group 4, Khu Ga, Dong Dang Town, Cao Loc District, Lang Son Province Enterprise code: 4900761477 Phone: 0942272829 Representative: Phung Van Tuan Adress: Civil Group 04, Khu Ga, Cao Loc Town, Cao Loc District, Lang Son Province Dong Dang Town, Cao Loc District, Lang Son ProvinceFounding date: 4 - 6 - 2013