Complex sentence: Water For People has established a year-round presence in seven developing countries, including Bolivia, Guatemala, Honduras, India, Malawi, Nicaragua, and Rwanda, and will be expanding into the Dominican Republic, Ecuador, Peru, and Uganda.
Split into simpler sentences: Water For People has established a year-round presence in seven developing countries, including Bolivia, Guatemala, Honduras, India, Malawi, Nicaragua, and Rwanda. And will be expanding into the Dominican Republic, Ecuador, Peru, and Uganda.