Excmo. Sr. Denis Ronaldo Moncada Colindres, Excmo. Sr. Iván Adolfo Acosta Montalván, Excmo. Sr. Edward Francisco Centeno Gadea, Excmo. Dr. Guillermo José González González, and Excmo. Sr. Emb. William Manuel Tapia Alemán visited NCDR on 24 Feb. NCDR introduced the emergency operation and science & technology application on disaster reduction of Taiwan.