Le Thi Thanh HuyenLe Tien DungHan Anh TuanNguyen Thi Phuong AnhDinh Khanh ThuySinh Dang-XuanUnger, Fred2023-12-112023-12-11https://hdl.handle.net/10568/135198Opportunity for ethnic Ban pig smallholders involving in improved safe pork value chain: A case study in Hoa Binh province, Northwest Vietnam