Help my dad’s ALS medical expense

Hi my name is Mika. My dad was diagnosed of ALS (Amyotrophic lateral sclerosis), also known as "Lou Gehrig's Disease" on 2009. This is a progressive neurodegenerative disease that affects nerve cells in the brain and the spinal cord. Motor neurons reach from the brain to the spinal cord and from the spinal cord to the muscles throughout the body. His situation now is similar to coma or locked-in syndrome the body is totally paralyzed. You can image a person who is alive and aware of their surroundings but could not move, speak, or breathe their own.. (he is now in a life support for 3 years). My dad was a hard working person. Strict but caring. He loves helping people especially who is in need. He was very active in events, sports, family gathering, etc. My mom is currently taking care of my dad full time in the same time also working to support my dad. There is no cure in this fatal disease. There is only few ALS patient in the Philippines so it is difficult to have medical treatment specialize for ALS patient. These things are expensive and our income is very limited. Your help is greatly appreciated. Thank you for your kind consideration.   Tanaka Family