Holy Trinity College is a band 1A Roman Catholic girls' secondary school in the Shek Kip Mei area of Hong Kong, near Shek Kip Mei station.
Wikipedia https://en.wikipedia.org/wiki/Holy_Trinity_College,_Hong_Kong
Official Website https://www.htc.edu.hk/
Coordinates 22°19'56.809" N 114°10'6.569" E