Quan Duong-Lp LTD Address: No 307, Dang Chau Tue Street, Civil Group 1, Khu 8a, Quang Hanh Ward, Tinh Quang Ninh, Viet Nam Enterprise code: 5702226896 Phone: 0986866688 Representative: Duong Phuoc Toan Quang Hanh Ward, Cam Pha City, Quang Ninh ProvinceFounding date: 26 - 5 - 2026