The ICIISA 2019 is jointly organized by Faculty of Animal Sciences and Agricultural Technology, Silpakorn University, Thailand, College of Agriculture and Life Sciences, Chonnam National University, Korea, College of Agriculture and Natural Resources, National Chung Hsing University, Taiwan R.O.C., Faculty of Agriculture, University of Islam Malang, Indonesia, and Faculty of Economics and Management, Yunnan Agricultural University, P.R. China.