It is a great pleasure and honor to extend to you a warm invitation to attend the ANSCSE27, which will be held from July 30 to August 03, 2024. This year, the conference is organized by Chulalongkorn University and the Computational Science and Engineering Association (CSEA). As computational methods become increasingly important in science and engineering, the need to collaborate and exchange ideas and experiences becomes more critical. ANSCSE has a long history of being the major forum for computational scientists to communicate their ideas to their fellow scientists. Over 27 years, we have seen many signs of progress and much exciting research conducted in this area. Recently, the use of computational techniques has been extended to a broader domain of problems beyond science, such as attempts to understand the economy, human society, and social networking. Specifically, in sustainable development goals (SDGs), computational science and engineering have become important tools to help us achieve our goals.

This year, in addition to the nine main sessions, we include two new forums: the “Computational Catalysis Southeast Asia Forum” and the “Thailand-Taiwan-Japan Workshop on Computational Science.” We expect to have fruitful discussions, establish new collaborations, and strengthen existing collaborations with many interesting international keynote speakers, workshops, and presentations by many exciting researchers. I am confident that with the experience of the organizing team from Chulalongkorn University, we will have a great and fruitful conference. We look forward to seeing all the participants at ANSCSE27.