Tu Van Thiet Ke Tan Viet Joint Stock Company Address: Nha Ong Thai Khac Tung, Mau Don Hamlet, Hung Loc Commune, Vinh City, Nghe An Province Enterprise code: 2901232289 Phone: 02386658808 Representative: Thai Khac Tung Adress: Mau Don Hamlet, Hung Loc Commune, Vinh City, Nghe An Province Hung Loc Commune, Vinh City, Nghe An ProvinceFounding date: 23 - 3 - 2010