Don't give your dad money. Try to find a supermarket near your dad, you pay the supermarket for food to be delivered to your dad regularly but don't send him money. If he wants $ to pay utilities bills, you pay the bill yourself. If your dad has self-discipline to restrain himself, he wouldn't be a alcoholic in the first place.
I just watched the video and I feel bad for your father and your family. Addiction and Alcoholism is a very difficult thing to conquer. The first step is for the person afflicted to acknowledge the problem and then want deal with it. Sending him money is only enabling his addiction. There is no good solution except to get him into a rehabilitation center. If you’re worried about food, could you send money to a responsible friend or relative in Ukraine and have them buy him food and necessities. Another option would be to use expedited shipping to his home? Good luck and best wishes to your father. Good channel