Dong Moi Va Sua Chua Tau Bien Red Sails Joint Stock Company Address: Nha Ong Pham Van Toan, Van Tien Civil Group, Hong An Ward, Hong Bang District, Hai Phong City Enterprise code: 0202344860 Phone: 0912403662 Representative: Dong Van Quyen Hong Bang District, Hai Phong CityFounding date: 1 - 4 - 2026