Xay Dung Va Thuong Mai KNK Joint Stock Company Address: No 46, Civil Group 8, Khu Nam Trung, Nam Khe Ward, Uong Bi City, Quang Ninh Province Enterprise code: 5702098330 Phone: 0352597777 Representative: Nguyen Trong Khuong Nam Khe Ward, Uong Bi City, Quang Ninh ProvinceFounding date: 1 - 10 - 2021