Phat Trien Dich Vu Thuong Mai Hai Yen LTD Address: No 45, Civil Group 1, Khu 4, Viet Hung Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702219553 Phone: 0355083591 Representative: Nguyen Thi Minh Hai Viet Hung Ward, Ha Long City, Quang Ninh ProvinceFounding date: 18 - 3 - 2026