Dau Tu Va Phat Trien Cong Nghe Eg40 Joint Stock Company Address: 85. Khu 8 Civil Group, Ha Khau Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701972570 Phone: 0904281335 Representative: Dinh Thi Thu Thuy Adress: Civil Group 85, Khu 8, Ha Khau Ward, Ha Long City, Quang Ninh Province Ha Khau Ward, Ha Long City, Quang Ninh ProvinceFounding date: 3 - 1 - 2019