
Region; Mindoro, Marinduque, Romblon, Palawan
Found on
http://en.wikipedia.org/wiki/Acronyms_in_the_Philippines

MIMAROPA is an administrative region of the Philippines, designated as Region IV-B. It is one of two regions of the Philippines having no land border with another region, Eastern Visayas being the other. The name is an acronym combining the names of its provinces, which are: Mindoro(divided into Occidental Mindoro and Oriental Mindoro), Marinduque...
Found on
http://en.wikipedia.org/wiki/Mimaropa
No exact match found.