Tu Van Dau Tu & Xay Dung Hoang Quan Joint Stock Company Address: No 344, Nguyen Van Cu Street, Hung Phuc Ward, Vinh City, Nghe An Province Enterprise code: 2900756353 Phone: 02383844244 Representative: Hoang Quoc Duc Adress: Khoi Hung Phuc, Hung Phuc Ward, Vinh City, Nghe An Province Hung Phuc Ward, Vinh City, Nghe An ProvinceFounding date: 14 - 7 - 2006