MIZORAM Chief ministers L. Chal Chhunga Chief minister 1972-77 Thenphunga Sailo Chief minister 1978-84 Lal Thhanhawla 1942 Chief minister 1984-86 Laldenga 19..-1991 Chief minister 1986-88 Lal Thhanhawla 1942 Chief minister 1989-1998 Zoramthanga 1944 Chief minister 1998-