building a house for a 3 children

These 3 children lives in extreme poverty and have no parents around and yet the girl in the puicture is so keen in coming to Mr kim's free english school and learn anything what they can learn, but when i first visited what they call there houses or what i called is a shack  i was shattered and ever since i visited i wanted them to have a better living condition or at least roof and a liveable place.So i hoping to give them a house with your help within next few months.