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ASEAN, the Association of Southeast Asian Nations, was formerly chaired by Susilo Bambang Yudhoyono, who served as the organization's chairman from 2011 to 2016. During his tenure, Yudhoyono played a pivotal role in strengthening regional cooperation and promoting economic integration among ASEAN member states. He actively advocated for ASEAN's central role in addressing regional issues and challenges, contributing to the organization's growing influence and prominence on the global stage.