Tu Van Kien Truc Va Xay Dung H-A Joint Stock Company Address: No 36, Lane 2, Tran Quang Dieu Street, Truong Vinh Ward, Tinh Nghe An, Viet Nam Enterprise code: 2902276112 Phone: 0948191585 Representative: Nguyen Thanh Huyen Truong Vinh Ward, Vinh City, Nghe An ProvinceFounding date: 15 - 5 - 2026