Complex sentence: Andeo International Homestays (or Andeo) is a non-profit organization based in Portland, Oregon, dedicated to promoting cross-cultural understanding through international exchange programs in North America, Europe, Asia, and Central-and South America.
Split into simpler sentences: Andeo International Homestays (or Andeo) is a non-profit organization based in Portland, Oregon. It's mission is to promote cross-cultural understanding through international exchange programs in North America, Europe, Asia, and Central-and South America.