SDI means Saidor Papua New Guinea

        What does SDI stand for? Abbreviation of SDI, definition of SDI, Explanation of SDI, Full forms of short form SDI.

         We are providing world largest and most comprehensive acronyms, abbreviations directory and search engine for acronyms on the Internet. Abbreviations Finder contains more than 7 million abbreviations and acronyms. You can also search for more than 740,000 general Comprehensive words.