The delegation of NARL and NCHC participated in the 11th Pacific Rim Applications and Grid Middleware Assembly (PRAGMA) held in Osaka, Japan during Oct. 16-18, 2006. More than 120 participants came from Taiwan, USA, China, Australia, Japan, Korea, Thailand, India, Malaysia, Singapore, etc. There are currently 28 institute members in PRAGMA and NCHC is one of founders. During this meeting, NCHC demonstrated two topics of their achievements including LCD-based Tile Display Wall and Asthma Grid for medical care. Through the Geo-Grid Working Group in PRAGMA, NARL will cooperate with the international members in the grid platform technology in GEO applications.