Please make your best efforts to donate to Orphan's Dream Foundation (link provided by Andy). A lumpsum or a regular donation would make a big difference.
One way I found is to skip only one activity during the month and use the savings to donate (e.g. if you dine out twice during the month, go only once or take your own pop corn and pop to the movies). Use your imagination and help the thal patients. You will enjoy it. GUARANTEED!!!!!