Please click the below link for details :
https://st-johannes.edu.hk/wp-content/uploads/2019/11/055_2019_11_18_Cancellation-of-K3-Outing.pdf
Please click the below link for details :
https://st-johannes.edu.hk/wp-content/uploads/2019/11/055_2019_11_18_Cancellation-of-K3-Outing.pdf