Northern Dragon Joint Stock Company Address: Civil Group 15, Dong Tam Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200918780 Phone: 0988822667 Representative: Tran Thi Phuong Dong Tam Ward, Yen Bai City, Yen Bai ProvinceFounding date: 16 - 3 - 2021