Yen Thinh Joint Stock Company Address: No 42, Nguyen Huy Tu Street, Bac Ha Ward, Ha Tinh City, Ha Tinh Province Enterprise code: 3000365743 Phone: 02393857823 Representative: Phan Dinh Hoi Adress: Civil Group 4, Bac Ha Ward, Ha Tinh City, Ha Tinh Province Bac Ha Ward, Ha Tinh City, Ha Tinh ProvinceFounding date: 30 - 11 - 2005