Thuy Dien Pta Khe Cham Joint Stock Company Address: Hamlet 4, Lia Commune, Tinh Quang Tri, Viet Nam Enterprise code: 3200762025 Phone: 0869969798 Representative: Do Van Khoat Lia Commune, Huong Hoa District, Quang Tri ProvinceFounding date: 6 - 7 - 2026