MTV Tung Loc LTD Address: Civil Group 2, Khoi 7, Cao Loc Town, Cao Loc District, Lang Son Province Enterprise code: 4900239849 Phone: 02053860223 Representative: Hoang Thi Na Adress: Phu Loc 4 Urban Area, Khoi Vi, Vinh Trai Ward, Lang Son City, Lang Son Province Cao Loc Town, Cao Loc District, Lang Son ProvinceFounding date: 24 - 3 - 2006