Guindulungan Municipality OnlineGuindulungan Municipality Online, Maguindanao. 1,156 likes · 6 talking about this. Guindulungan is a 6th class municipality in the province of Maguindanao, Philippines. According to the 2015 census,...#Maguindanao#BARMM#LGU#Guindulungan·fb.com·May 20, 2021Guindulungan Municipality Online