Manh Ha Address: Civil Group 12, Yen Ninh Ward, Yen Bai City, Yen Bai Province Enterprise code: 5200179071 Phone: 0216851914 Representative: Le Manh Ha Adress: Civil Group 12, Yen Ninh Ward, Yen Bai City, Yen Bai Province Yen Ninh Ward, Yen Bai City, Yen Bai ProvinceFounding date: 7 - 7 - 2000