Ban Ho Tro Kinh Doanh Nong Nghiep Huyen Son Duong Address: An Ky Civil Group, Son Duong Town, Son Duong District, Tuyen Quang Province Enterprise code: 5000686973 Phone: 02073836620 Adress: Son Duong District, Tuyen Quang Province Son Duong Town, Son Duong District, Tuyen Quang ProvinceFounding date: 3 - 10 - 2011