| 2020-12 | Certificate, Cambridge International Project Qualification, Cambridge Assessment Int., U.K. |
| 2020-12 | Certificate, Cambridge International AS & A Level Digital Media and Design, Cambridge Assessment Int'l, U.K. |
| 2020-12 | Certificate, Re-Envisioning Writing Instruction Using a Design Approach, CERCLL, University of Arizona, USA |
| 2020-12 | Certificate, Best Practices for Blended Learning, Center for Professional Education, Teachers College, Columbia University, USA |
| 2020-11 | Certificate, Multimodal Pedagogies in the L2 Classroom, CERCLL, University of Arizona, USA |
| 2020-10 | Certificate, Instructional Moves: Making Classroom Discussions More Inclusive and Effective, HGSE, Harvard University, USA |
| 2020-10 | Certificate, Developing Strategies for Online Teaching and Learning, Harvard Graduate School of Education, Harvard University |
| 2020-09 | Certificate, 2-day International Research Methods Workshop, Institute of East. Europe and Central Asia, Webster Univ., U.S. |
| 2020-09 | Certificate of Professional Education, Oxford English-Medium Instruction (Oxford EMI), Oxford, U.K. |
| 2017-08 | Certificate, Japan Market Expansion Competition (JMEC), Practical Course in Business Project Management, Tokyo. |