| 24 Jan 2024 |
Presentation by Director-General of Communications at 2023/24 Tea Gathering with the Media |
| 15 Dec 2022 |
Opening Remarks by Director-General of Communications at the CAHK Symposium 2022 "Challenges and Opportunities for Fibre Gigabit Economy" |
| 12 Dec 2022 |
Welcome Speech by Director-General of Communications at the "5G Makes the Impossible Possible – Experience-sharing Seminar on the Applications of 5G Technology 2022" (Chinese version only) |
| 8 Feb 2022 |
Speech by Assistant Director (Regulatory) at the Regional Regulators Forum of the International Institute of Communications |
| 4 Oct 2021 |
Speech by Director-General of Communications at the International Regulators Forum of the International Institute of Communications |
| 7 Jun 2021 |
Radiation Safety of Electronic Devices (An article published in Wen Wei Po on 7 June 2021) (Chinese version only) |
| 29 Apr 2021 |
Welcome Speech by Director-General of Communications at the "Embrace the New 5G Era - Experience-sharing Seminar on the Applications of 5G Technology" (Chinese version only) |
| 5 Oct 2020 |
Speech by Director-General of Communications at the International Regulators Forum of the International Institute of Communications |
| 29 Sep 2020 |
Presentation by Deputy Director-General (Telecommunications) at the 10th Hong Kong Logistics Forum - Overview of 5G Development and Industry Application in Hong Kong |
| 13 Jul 2020 |
Presentation by Deputy Director-General (Telecommunications) at the Hong Kong Electronics Symposium 2020 of the Electronics Division of the Hong Kong Institution of Engineers - Keynote Speech: A Regulator’s Perspective on the Development of IoT in Hong Kong |
| 8 Oct 2019 |
Speech by Director-General of Communications at the International Regulators Forum of the International Institute of Communications in London, United Kingdom |
| 9 Oct 2018 |
Speech by Director-General of Communications at the International Regulators Forum of the International Institute of Communications in Mexico City, Mexico |
| 11 Sep 2018 |
Presentation by Assistant Director (Operations) at the HKCONNECT2018 in Hong Kong - Facilitating the On-going Telecommunications Development of Hong Kong |
| 12 Jun 2018 |
Presentation by Deputy Director-General (Telecommunications) at "Hong Kong 5G Industry Forum 2018 - 5G Accelerating Smart City Innovation" - Gearing Up for Ushering in the 5G Era |
| 23 May 2018 |
Staying Ahead in Embracing the New 5G Era (Chinese Version Only) |
| 31 Oct 2017 |
Presentation on " Understanding the Fifth Generation Mobile (5G) Services" by Senior Telecommunications Engineer (Spectrum Planning) of OFCA at the lecture series under "Science in the Public Service" Campaign |
| 19 Sep 2017 |
Presentation by Assistant Director (Regulatory) at the HKCONNECT2017 in Hong Kong - Supporting Telecommunications Infrastructure Development in Hong Kong |
| 29 Mar 2017 |
Presentation by Deputy Director-General (Telecommunications) at CAHK Mobile Technology Forum 2017 in Hong Kong - Collaboration to Unleash 5G Potential |
| 11 Oct 2016 |
Speech by Director-General of Communications at the International Regulators Forum of the International Institute of Communications in Bangkok, Thailand |
| 28 Jun 2016 |
Presentation by Deputy Director-General (Telecommunications) at the Broadband for All Seminar in Stockholm, Sweden - Broadband for All in Hong Kong |