Assessment of feed resources availability and use for cattle and pigs in Mai Son District, Son La Province, Vietnam - Tran Thi Bich Ngoc; Nguyen Thien Truong Giang; Hoang Xuan Thao; Dao Thi Thu Hang; Nguyen Thi Minh Phuong; Triana Ángel, Natalia; Peters, Michael; Duncan, Alan J.; Atieno, Mary Otieno (National Institute of Animal Sciences, Vietnam, 2023)