September 2016
Hon Wah College
September 2016
King's Park Meteorological Station
September 2016
Ho Dao College (Sponsored by Sik Sik Yuen)
September 2016
Lingnan Hang Yee Memorial Secondary School
September 2016
Elegantia College
September 2016
Tung Wah Group of Hospitals Mrs Wu York Yu Memorial College
September 2016
German International Swiss School
September 2016
Visit to Tai Mo Shan Radar Station and Ho Koon Education Center (Dec. 05, 2009)
July 2016
Radiation Fog in Shueng Shui
June 2016
by QESOSA Tong Kwok Wah Secondary School
June 2016
KCBC Hay Nien(Yan Ping) Primary School
June 2016
Radiation Workshop (Stewards Pooi Kei College, Jul. 3, 2013 & Jul. 5, 2013)