The National Speech & Debate Association (NSDA) is a non-profit organization that promotes speech and debate education for middle and high school students. It organizes tournaments, offers resources, and supports a network of coaches and competitors. The NSDA fosters critical thinking, communication skills, and leadership through competitive speech and debate activities. https://nsda.portal.gov.bd/site/page/92fd3b71-62de-43d9-b291-f80855dab52b