Dau Tu Phat Trien BLN Group Joint Stock Company Address: O So 44, Lot Lien Ke 1, Khu Tai Dinh Cu And Khu Tu Xay, Bai Chay Ward, Tinh Quang Ninh, Viet Nam Enterprise code: 5702197814 Phone: 0383490490 Representative: Trieu Tat Thang Quang Ninh ProvinceFounding date: 8 - 8 - 2025