"Nurturing Talents: The Origin and Development of Mass Education in Kowloon" in Talk Series of "Traces of Yau Ma Tei: Life of the Early Chinese People"
"Vicissitudes of History : Early Development of Yau Ma Tei" in Talk Series of "Traces of Yau Ma Tei: Life of the Early Chinese People"
"Keeping up with the time - Mapping the Development of Hong Kong's Healthcare Services through the Archives": "A Good Nurse Brings Blessings to the Sick : A Kaleidoscopic View of the Kwong Wah Hospital Nursing School Before 1945"
"Keeping up with the time - Mapping the Development of Hong Kong's Healthcare Services through the Archives": "Tuberculosis Prevention & Treatment"
"Keeping up with the time - Mapping the Development of Hong Kong's Healthcare Services through the Archives": "A Good Nurse Brings Blessings to the Sick : A Kaleidoscopic View of the Kwong Wah Hospital Nursing School Before 1945 "
Webinar on the book "Fallen leaves returning to their roots: A selection of archives on the bone repatriation service of Tung Wah Group of Hospitals for overseas Chinese"
"RHO Lecture series on Wanchai" 6th Lecture: The myth of Morrison Hill
"RHO Lecture series on Wanchai" 5th Lecure: Wanchai in World War II
"RHO Lecture series on Wanchai" 4th Lecture: Deities Hung Shing and Pak Shing on Queen's Road East
"RHO Lecture series on Wanchai" 3rd Lecture: The stories of Hong Kong's political and business celebrities and Wanchai's street names
2nd Webinar Programme on TWGHs History
"RHO Lecture series on Wanchai" 2nd Lecture: The evolution of Chap Sien Hospital
