| 2023 | ICCE | Improving Thinking Awareness in Animation Scriptwriting Through Learning Supporting Tool. | Panadda Jaiboonlue, Wasan Na Chai, Taneth Ruangrajitpakorn, Thepchai Supnithi |
| 2022 | ICCE | A Framework for Behavior Analysis of an Essay Writing for Understanding Learners' Thinking Process. | Wasan Na Chai, Taneth Ruangrajitpakorn, Nattapol Kritsuthikul, Thepchai Supnithi |
| 2019 | ICCE | A Tool for Learning of Cognitive Process by Analysis from Exemplar Documents. | Wasan Na Chai, Taneth Ruangrajitpakorn, Thepchai Supnithi |
| 2017 | ICCE | A Tool for Data Acquisition of Thinking Processes through Writing. | Wasan Na Chai, Taneth Ruangrajitpakorn, Thepchai Supnithi |
| 2016 | ICCE | A Competency Similarity Detection for Generating Career Path. | Wasan Na Chai, Taneth Ruangrajitpakorn, Marut Buranarach, Thepchai Supnithi |
| 2016 | PRICAI | A Framework to Generate Carrier Path Using Semantic Similarity of Competencies in Job Position. | Wasan Na Chai, Taneth Ruangrajitpakorn, Marut Buranarach, Thepchai Supnithi |
| 2011 | ICCE | Statistical Level Checker with Personalised English Passage Suggestion. | Wasan Na Chai, Taneth Ruangrajitpakorn, Nualsawat Hiransakolwong, Thepchai Supnithi |
| 2010 | ICCE | A Statistical Approach on Automatic Passage Level Checking Framework for English Learner. | Wasan Na Chai, Taneth Ruangrajitpakorn, Thepchai Supnithi |
| 2010 | ICCE | The Effect on Using Automatic Machine Translation for Motivating Reading Skill. | Thepchai Supnithi, Kanokorn Trakultaweekoon, Wasan Na Chai, Taneth Ruangrajitpakorn |