| No. | Peranan/Role | Tempat/ Venue | Tahun/ Year |
| 1. | Invited Speaker by MCMC (Suruhanjaya Komunikasi dan Multimedia) – Seminar Pematuhan Kandungan: Bahasa Kesat & Kandungan Jelik | Hotel Marriott, Putrajaya | 2020 |
| 2. | Invited Speaker – Publication Drive – From the Desk of the Editor-in-Chief | USIM | 2020 |
| 3. | Invited Speaker – 2019 International Search Conference Postgraduate Colloquium | Taylor’s University | 2019 |
| 4. | Invited Panel Presenter at UKM – A Culturomics Study of the Malaysian Hansard – SoLS2017 International Conference | Putrajaya | 2017 |
| 5. | Plenary Speaker – Persidangan Antarabangsa SoLs.Intec 2015 UKM | UKM | 2015 |
| 6. | Guest Speaker – Malaysian Dictionary User’s Online Reading Behaviour: Reading Patterns and Preferred Regions | UiTM Sarawak | 2013 |
UPCOMING KEYNOTES
| No. | Name of Event | Year |
| 1. | Lancaster UKM Conference – Jemputan Ucaptama/Keynote ‘Together for English teaching and research enrichment: developing strategic partnership across continents | April 2020 |
| 2. | Malaysian Corpus Research Symposium MCRS – Webinar | July 2020 |
UPCOMING WORKSHOPS
| No. | Name of Event | Status | Year |
| 1. | Universiti Sains Malaysia – Write better, publish better | postponed due to MCO | 2020 |
Tan Kim Hua 