This book compiles a selection of peer-reviewed papers presented at the 3rd Vietnam Symposium on Advances in Offshore Engineering (VSOE 2024), held from December 12–14 in Hanoi, Vietnam. Featuring contributions from leading researchers, industry experts, and policymakers, the book explores innovative solutions and interdisciplinary approaches to tackle the challenges of sustainable offshore infrastructure. With a focus on cutting-edge technologies and strategies, the book covers topics such as offshore geotechnics, renewable energy systems, subsea infrastructure, environmental sustainability, risk assessment, and digital advancements like artificial intelligence and digital twins. It also emphasizes Vietnams significant contributions to offshore energy development, exploring opportunities in offshore wind energy, oil and gas innovations, and the transformation of decommissioned platforms into sustainable renewable energy solutions. This collection serves as an essential resource for graduate students, academics, engineers, and professionals involved in offshore engineering, energy systems, and marine infrastructure, offering insights into emerging trends, practical applications, and innovative solutions.