Tu Van - Thiet Ke Va Xay Dung Thang Long Joint Stock Company Address: 1 Binh Thai Civil Group, Hoa Tho Commune, Cam Le District, Da Nang City Enterprise code: 0400475872 Phone: 0914031506 Representative: Nguyen Thi Hoa Adress: 1 Binh Thai Civil Group, Hoa Tho Commune, Hoa Vang District, Da Nang City Cam Le District, Da Nang CityFounding date: 23 - 11 - 2004