Hai San Anh Hang Joint Stock Company Address: An Duc 2 Quarter, Cua Tung Town, Vinh Linh District, Quang Tri Province Enterprise code: 3200735504 Phone: 0979014999 Representative: Phan Duc Anh Cua Tung Town, Vinh Linh District, Quang Tri ProvinceFounding date: 28 - 2 - 2023