Dmack - Van Phong Dai Dien Yen Bai Joint Stock Company Address: No 727, Yen Ninh Street, Minh Tan Ward, Yen Bai City, Yen Bai Province Enterprise code: 2300978040-003 Phone: 02166500179 Representative: Pham Tuan Ngoc Minh Tan Ward, Yen Bai City, Yen Bai ProvinceFounding date: 16 - 12 - 2021