He served as a member of Amyotha Hluttaw[1] until his removal on 1 February 2021, following the military coup.
He was a chairman of international relations committee of the Amyotha Hluttaw[2] and a former rector of University of Medicine, Mandalay.
[3] Than Win was born to Than Tun, a rector of agricultural institute, and Mya Sein on 2 February 1953 at Mandalay.
9 Mandalay, and passed the matriculation examination with distinction in five subjects, the whole Burma top 7 in 1969.
[3] He gained a scholarship to England and achieved MRCOG from the Royal College of Obstetricians and Gynaecologists.