MDID Volunteers [明道中學國際部 Mingdao International Department]學生們利用自己假日的時間,善盡自己的一份力量,愛護地球,人人有責--淨溪。Students are doing the volunteer during weekend. Cleaning the river. Student Activities奕廷 賴February 21, 2022 Facebook0 Twitter Tumblr 0 Likes