This symposium will be the first joint meeting organised by the Royal Society of Chemistry and Chulalongkorn University. The focus for this one-day symposium is computational chemistry and it will feature talks showcasing some of the best research from Thailand and the UK across the breadth of this fundamentally important area. During the symposium there will be a poster session with prizes and certificates awarded for the best poster presentations. Please use the book now link to register to attend and submit your poster abstract. The symposium is free to attend and we look forward to welcoming you to this exciting meeting.