Phat Trien Song Tien LTD Address: No 8, 3a Civil Group, Khu 1, Hung Thang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702117720 Phone: 0945822222 Representative: Tran Tien Binh Hung Thang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 30 - 6 - 2022