Cong Tac Xa Hoi Ngan Hoa LTD Address: No 523, Nguyen Van Cu Street, Civil Group 8, Khu Hong Hai 5, Ha Long Ward, Quang Ninh Town, Viet Nam Enterprise code: 5702237111 Phone: 0978311095 Representative: Ngo Thi Thanh Hoa Quang Ninh ProvinceFounding date: 1 - 10 - 2026