Dich Vu Cong Nghe Nadutech LTD Address: No 57, Civil Group 4, Khu 4B, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701938403 Phone: 0913044686 Representative: Nguyen Thi Ngoc Anh Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 8 - 6 - 2018