Tu Van Thiet Ke Va Xay Dung HCM Joint Stock Company Address: No 09, Yen Binh Street, Truong Vinh Ward, Tinh Nghe An, Viet Nam Enterprise code: 2902263321 Phone: 0902090567 Representative: Nguyen Van Hong Chuong Nghe An ProvinceFounding date: 29 - 1 - 2026