Hai Au Khe Sanh LTD Address: Hamlet 1, Khe Sanh Commune, Huong Hoa District, Quang Tri Province Enterprise code: 3200760469 Phone: 0946013222 Representative: Mai Thi Thu Ha Khe Sanh Commune, Huong Hoa District, Quang Tri ProvinceFounding date: 17 - 4 - 2026