This book presents Proceedings of the International Conference on Intelligent Systems and Networks, Hanoi, Vietnam, a collection of peer-reviewed articles accepted by ICISN 2024. It includes current research outcomes and results of cutting-edge work reported by the authors. The articles included here are very useful for researchers and industry practitioners. The scope of the proceedings include, but not limited to Foundations of Computer Science; Computational Intelligence, Language and speech processing; Software Engineering and software development methods; Wireless Communications, Signal Processing for Communications, Next-generation mobile networks, Internet-of-Things and Sensor Systems; etc. In all, this proceedings is of great value as reference in these emerging areas of research.