September 20
-
https://www.cpso.cuhk.edu.hk/images/content/events/cugb-promotion-poster.jpg
20 September 2019 - 20 October 2019
September 21
-
https://www.cpso.cuhk.edu.hk/images/content/events/cugb-promotion-poster.jpg
20 September 2019 - 20 October 2019