MTV Viet Hoang LS LTD Address: Ki Ot So 69, Phu Loc Iv Urban Area, Hoang Van Thu Ward, Lang Son City, Lang Son Province Enterprise code: 4900733712 Phone: 0904851896 Representative: Hoang Thi Tam Adress: No 2B, Civil Group 28, Bo Xuyen Ward, Thai Binh City, Thai Binh Province Hoang Van Thu Ward, Lang Son City, Lang Son ProvinceFounding date: 7 - 6 - 2012