Population and Social Research Institute led by Emeritus Professor Pramote Prasartkul, Emeritus Professor Aphichat Chamratrithirong, Professor Patama Vapattanawong, Associate Professor Sureeporn Punpuing and team organized the brainstorm meeting for “base population, urbanization and migration” in order to improve Population Projections for Thailand 2010-2040. The event was held at The Sukosol Bangkok.