CN Cong Ty Co Phan Vat Lieu Xay Dung Tamdao Tai Tinh Yen Bai Address: KM 3.5, Dien Bien Street, Minh Tan Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200218274 Phone: 0216856752 Representative: Lo Dac Hanh Adress: KM 3.5, Dien Bien Street, Minh Tan Ward, Yen Bai City, Yen Bai Province Minh Tan Ward, Yen Bai City, Yen Bai ProvinceFounding date: 21 - 4 - 2004