Năm 1975 có bao nhiêu ngày Thứ 5

2/1/1975 9/1/1975 16/1/1975 23/1/1975 30/1/1975 6/2/1975 13/2/1975 20/2/1975 27/2/1975 6/3/1975 13/3/1975 20/3/1975 27/3/1975 3/4/1975 10/4/1975 17/4/1975 24/4/1975 1/5/1975 8/5/1975 15/5/1975 22/5/1975 29/5/1975 5/6/1975 12/6/1975 19/6/1975 26/6/1975 3/7/1975 10/7/1975 17/7/1975 24/7/1975 31/7/1975 7/8/1975 14/8/1975 21/8/1975 28/8/1975 4/9/1975 11/9/1975 18/9/1975 25/9/1975 2/10/1975 9/10/1975 16/10/1975 23/10/1975 30/10/1975 6/11/1975 13/11/1975 20/11/1975 27/11/1975 4/12/1975 11/12/1975 18/12/1975 25/12/1975