Assoc. Prof. Rossarin Gray, IPSR Director and team welcome Prof. Xiaoming Sun, Director, Institute of Population and Health, School of Sociology and Population Sciences from Nanjing Youdian University, China, Ms.Lucy Huang and Ms.Nitchanun Rangsikul from Population and Development Association (PDA), Bangkok on the occasion to discuss on research development and organising student visit. The event was held at room 403, IPSR.