What does SDN stand for?
SDN stands for "Surigao Del Norte"
How to abbreviate "Surigao Del Norte"?
"Surigao Del Norte" can be abbreviated as SDN
What is the meaning of SDN abbreviation?
The meaning of SDN abbreviation is "Surigao Del Norte"
What does SDN mean?
SDN as abbreviation means "Surigao Del Norte"
