Opening ceremony of Training on Basic Knowledge on Macroeconomics and Development Economics held on 27^th May 2019 at Office No(32), Central Statistical Organization, Nay Pyi Taw. Director General of Central Statistical Organization delivered the opening remark at the opening ceremony. This training starts from 27^th May 2019 and ends on 7^th June 2019 .Dr.Nilar ,Freelance Researcher and visiting lecturer of Yangon University of Economics, gives the lecture related with Science of Macroeconomics, National Income, Monetary System, Economic Development and so on, Twenty staff from Central Statistical Organization participated in that training.