Diffun

Diffun , officially the Municipality of Diffun , is a 2nd class municipality in the province of Quirino , Philippines . According to the 2015 census, it has a population of 52,569 people. [3] Commercial establishments proliferated along the provincial road due to its proximity to Santiago City as the main commercial hub of the region. https://en.wikipedia.org/wiki/Diffun,_Quirino