As a special GEL-SIT seminar, we practiced presentations for the upcoming international conference, GEOMATE 2024, to be held next week in Pattaya, Thailand. The graduate students who will be presenting have been carefully preparing for the event and were able to present their polished content. In particular, this will be the first international conference for two of our M1 students, and although they will be presenting in English, we feel confident sending all of them to the conference as representatives of our GEL-SIT. In any case, We hope that they will enjoy the day’s presentations and discussions to the fullest, without neglecting the preparation and practice. In our GEL-SIT, our motto is to “have fun” in all our activities, including research.