If you want to ensure that your son is living in good conditions without being fleeced. You would be best finding a decent westerner who is renting houses, you pay the rent on the house/apartment and the basic bills directly and eventually you pay the schooling directly. You then have an arrangement with a good local dr who will keep you informed of your sons progress and vaccinations and tell you the truth when you get messages asking for money because your son needs medical attention. This is my first recommendation,.