Xay Dung Va Phat Trien Duc Yen Joint Stock Company Address: No 11, Alley 34, Lane 112, Le Ninh Street, Vinh Hung Ward, Tinh Nghe An, Viet Nam Enterprise code: 2902262310 Phone: 0945474777 Representative: Nguyen Huu Chinh Vinh Hung Ward, Vinh City, Nghe An ProvinceFounding date: 23 - 1 - 2026