Dau Tu Xay Dung Va Dich Vu Song Tra Joint Stock Company Address: 10 - Khu Kim Sen Civil Group, Mao Khe Ward, Tinh Quang Ninh, Viet Nam Enterprise code: 5702211610 Phone: 0822910833 Representative: Nguyen Quang Nghinh Quang Ninh ProvinceFounding date: 7 - 1 - 2026