Năm 1983 có bao nhiêu ngày Chủ Nhật

2/1/1983 9/1/1983 16/1/1983 23/1/1983 30/1/1983 6/2/1983 13/2/1983 20/2/1983 27/2/1983 6/3/1983 13/3/1983 20/3/1983 27/3/1983 3/4/1983 10/4/1983 17/4/1983 24/4/1983 1/5/1983 8/5/1983 15/5/1983 22/5/1983 29/5/1983 5/6/1983 12/6/1983 19/6/1983 26/6/1983 3/7/1983 10/7/1983 17/7/1983 24/7/1983 31/7/1983 7/8/1983 14/8/1983 21/8/1983 28/8/1983 4/9/1983 11/9/1983 18/9/1983 25/9/1983 2/10/1983 9/10/1983 16/10/1983 23/10/1983 30/10/1983 6/11/1983 13/11/1983 20/11/1983 27/11/1983 4/12/1983 11/12/1983 18/12/1983 25/12/1983