Three paths. Choose one: go in person, give money, or bring what is needed.
If you can go, Justo coordinates. WhatsApp, and the map of the town.
Bank transfer from Argentina or Chile, Mercado Pago or PayPal.
The list of what is still needed, so two people don't bring the same thing.
The names of people who chose to appear, once the material has arrived. No one is listed for signing up.
See who helped
If you cannot give, sharing the link still helps. Most of the people who got this far did so because someone passed it on.