Speakers
Assistant Principal, Society of Boys' Centres Hui Chung Sing Memorial School 香港扶幼會許仲繩紀念學校助理校長
Teacher, Society of Boys' Centres Hui Chung Sing Memorial School 香港扶幼會許仲繩紀念學校教師
Teacher, Society of Boys' Centres Hui Chung Sing Memorial School 香港扶幼會許仲繩紀念學校教師