Illiteracy is the cause of poverty. We know a cup of coffee (Starbucks) = 20 notebooks, or a school bag, or two pairs of slippers for poor children in Vietnam.
Yes it really helps poor people not only in vietnam but all over the world. People who get s rich and get bigger money from bitcoin. They are usually donate to some Orphanage And people who are poor and cannot find job this is a one way to help them and teach them how it works.