Năm 1979 có bao nhiêu ngày Chủ Nhật

7/1/1979 14/1/1979 21/1/1979 28/1/1979 4/2/1979 11/2/1979 18/2/1979 25/2/1979 4/3/1979 11/3/1979 18/3/1979 25/3/1979 1/4/1979 8/4/1979 15/4/1979 22/4/1979 29/4/1979 6/5/1979 13/5/1979 20/5/1979 27/5/1979 3/6/1979 10/6/1979 17/6/1979 24/6/1979 1/7/1979 8/7/1979 15/7/1979 22/7/1979 29/7/1979 5/8/1979 12/8/1979 19/8/1979 26/8/1979 2/9/1979 9/9/1979 16/9/1979 23/9/1979 30/9/1979 7/10/1979 14/10/1979 21/10/1979 28/10/1979 4/11/1979 11/11/1979 18/11/1979 25/11/1979 2/12/1979 9/12/1979 16/12/1979 23/12/1979 30/12/1979