Tu Van Xay Dung & Cong Nghe Alpha Tecco Joint Stock Company Address: No 55, Su Hy Nhan Street, Nguyen Du Ward, Ha Tinh City, Ha Tinh Province Enterprise code: 3002223455 Phone: 0856247889 Representative: Nguyen Van Hoan Nguyen Trong Hieu Nguyen Du Ward, Ha Tinh City, Ha Tinh ProvinceFounding date: 16 - 3 - 2021