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