Năm 1970 có bao nhiêu ngày Thứ 5

1/1/1970 8/1/1970 15/1/1970 22/1/1970 29/1/1970 5/2/1970 12/2/1970 19/2/1970 26/2/1970 5/3/1970 12/3/1970 19/3/1970 26/3/1970 2/4/1970 9/4/1970 16/4/1970 23/4/1970 30/4/1970 7/5/1970 14/5/1970 21/5/1970 28/5/1970 4/6/1970 11/6/1970 18/6/1970 25/6/1970 2/7/1970 9/7/1970 16/7/1970 23/7/1970 30/7/1970 6/8/1970 13/8/1970 20/8/1970 27/8/1970 3/9/1970 10/9/1970 17/9/1970 24/9/1970 1/10/1970 8/10/1970 15/10/1970 22/10/1970 29/10/1970 5/11/1970 12/11/1970 19/11/1970 26/11/1970 3/12/1970 10/12/1970 17/12/1970 24/12/1970 31/12/1970