David Tong posted the numeric music notation on Facebook. New song made in Jakarta, 22 June 2020:
David Tong:
My father's heart for children
Throughout his life, he has a heart for children ministry. Thus, at the age of 80 he still wants to preach to them (and he connects well with them). He started working on composing this song at 5 AM on June 22nd, hours before he preached to thousands of children online. May God bless his tender heart.
Using MuseScore, I made this (I guess playing lots of hymns helps me with writing chords):