Food safety performance in animal-source food value chains - Unger, Fred; Hung Nguyen-Viet; Phuc Pham-Duc; Pham Van Hung; Huyen Le Thi Thanh; Sinh Dang-Xuan; Nguyen Thanh Luong; Hai Ngo Hoang Tuan; Grace, Delia (International Livestock Research Institute, 2020)