What does ISK stand for?
ISK stands for "Insulan Sultan Kudarat"
How to abbreviate "Insulan Sultan Kudarat"?
"Insulan Sultan Kudarat" can be abbreviated as ISK
What is the meaning of ISK abbreviation?
The meaning of ISK abbreviation is "Insulan Sultan Kudarat"
What does ISK mean?
ISK as abbreviation means "Insulan Sultan Kudarat"
