Thang May Va Giai Phap Cong Nghe Dong Bac LTD Address: 30C Civil Group, Khu 2B, Cao Xanh Ward, Ha Long City, Quang Ninh Province Enterprise code: 5702031865 Phone: 0915355338 Representative: Hoang Thu Hien Adress: Civil Group 8, Khu 1B, Cao Thang Ward, Ha Long City, Quang Ninh Province Cao Xanh Ward, Ha Long City, Quang Ninh ProvinceFounding date: 21 - 1 - 2020