During 4-5th August 2022, RUTS as a co-host leads by Prof.Dr. Suwat Tanyaros, RUTS President, Lecturers, staff and students joined activities on the 9th Symposium of International Language and knowledge (SILK) which hosted by Walailak University and co-hosted by Universiti Malaysia Perlis via online platform. For RUTS send representatives from Faculty of Liberal Arts and Faculty of Science and Technology to join as reviwers, moderators and representative students joining the Undergrads Session.