Chinese History．Cantonese The Kaiyuan Era and An Lushan Rebellion Cheung Hoi Wan Secondary 1-3 Chinese History More Tang-Dynasty;
Mathematics．Cantonese Angles related with lines and planes in 3D figures: Angle between two planes Dr. Ling Man Ho Alpha, Chan Chun Hin Secondary 1-3 Mathematics More
Chinese Language．Cantonese How to Conduct Group Discussions in E-Learning Lessons 歐惠姍校長 Primary 1-3 Primary 4-6 Chinese Language More e-learning;E-learning-platform;Group-Discussion;Group-leader;Mobilization;Observation;Teaching-Approach;Teaching-strategy;
Early Childhood Education．Cantonese How we express ourselves: Angry Tong Wing Shuen Brenda Early Childhood More angry;Emotion;Emotion-Management;Interactive-Game;Self-and-Society;
