What does HSTO stand for?
HSTO stands for "Hoger Secundair Technisch Onderwijs"
How to abbreviate "Hoger Secundair Technisch Onderwijs"?
"Hoger Secundair Technisch Onderwijs" can be abbreviated as HSTO
What is the meaning of HSTO abbreviation?
The meaning of HSTO abbreviation is "Hoger Secundair Technisch Onderwijs"
What does HSTO mean?
HSTO as abbreviation means "Hoger Secundair Technisch Onderwijs"
