Your father and I share a birthday. Keep your head up brother, I imagine you are around my age and I wonder every day about my parents whom are neither in good health. Keep living your life the way you do, fortunately we knew everything we needed to know about your father just by knowing his son, had to be an amazing man! Keep God first in all things and treat people the way you do and your father will live on forever in the values he instilled in you. Im sure he is smiling down from Heaven seeing the man he helped create. Hang on to the good times Vinh. Im sorry you had to deal with this with all the other stuff going on right now. Email me if you need to chat. Im always available.