Plumeria Ha Long LTD Address: O So 13, Lot LK2, Va Chung Cu Cao Cap Viet Han Residential Area, Hong Gai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702219715 Phone: 0768223838 Representative: Pham Thi Huy Hong Gai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 19 - 3 - 2026