Duong Gia Ngoc LTD Address: Civil Group 19, Ben Tram Quarter, Dac Khu Phu Quoc, Tinh An Giang, Viet Nam Enterprise code: 1702362450 Phone: 0937503667 Representative: Duong Van Toan Phu Quoc Province, Phu Quoc City, An Giang ProvinceFounding date: 20 - 5 - 2026