Please help my mum

I am raising money to help pay my mum’s hospital bills so she can stay in hospital. A year ago my mum had brain surgery to remove a blood clot in her brain after a stroke. After 2 months asleep she woke up and slowly recovered to be able to speak again after a year. Just when we thought she was getting better a bigger blood clot came back and this happened again. Our family are from north of Bali and we have no medical insurance. Without help my mum will have to leave the hospital. She has just come out of another surgery on the 2nd of July. We would appreciate any help we can get. 

Thank you