This book provides a comprehensive overview of cutting-edge research and innovations in Information and Communication Technology (ICT), offering new insights into both theoretical foundations and practical applications. The book contains two keynote abstracts and 115 best peer-reviewed papers selected from the 211 submissions at the 3rd International Conference on Advances in ICT (ICTA 2024), which share research results and practical applications in ICT research and education. The topics cover all ICT-related areas and their contributions to socio-economic development, focusing on the most advanced technologies, such as AI. Researchers and practitioners in academia and industry can use the book as a valuable reference for their research activities, teaching, learning and advancing current technologies. The conference is hosted by Hung Vuong University (HVU) with primary organizing support from Thai Nguyen University of Information and Communication Technology (ICTU).