The cache is not on the listed coordinate! Please do not enter the school premises
The listed coordinate is actually a secondary school in Quarry Bay.
Canossa College (Chinese: 嘉諾撒書院) is a Catholic, all-girls' school, first founded in 1959 near the Shau Kei Wan bus terminal. She is then relocated to the current address in 1984. Canossa College is funded by the Government as a subsidised school.

Reference: Canossa College - Wikipedia, the free encyclopedia. (2015). Retrieved March 21, 2015, from http://en.wikipedia.org/wiki/Canossa_College
It's time for a Chinese lesson!! Shhh....please do not intrrupt the students and do not enter the school premises for the cache!

Munzee: Yes