This is how we change lives for the better! Written by admin on April 23, 2016. Posted in Savong News. Cambodia, careers, change, education, empowerment, flowchart, high school, nonprofit, piktochart, problems, professionals, scholarships, Siem Reap, solutions, students, theory of change, university, volunteer, youth Previous Next admin Phil Caldwell started the Savong Foundation in 2011 to serve underprivileged youth in northern Cambodia. As a veterinarian, he is equally passionate about helping animals and improving the welfare of neglected and suffering dogs and cats.