Educated at the Methodist English High School in Yangon (now Basic Education High School Number 1 Dagon), she graduated from high school with the highest University Entrance Examination matriculation scores in all of Burma, according to newspaper accounts. She then attended Institute of Medicine 1, Rangoon to become a doctor, working as a gynaecologist.
Sandar Win was a key figure in suppressing the 1988 uprisings, during which thousands of Burmese protested demanding democratic control. After she failed to be admitted into a medical school in England because of poor English skills, English was reintroduced as a medium of instruction in secondary and higher education. After 1988, she left the military"s medical services and became a businesswoman.
Sandar Win was placed under house arrest in her lakeside house on University Avenue Road, on the banks of Inya Lake, Yangon in 2002.
After 6 years of house arrest, she was released as of 15 December 2008.
As Ne Win grew older and his health deteriorated, she took on an increasingly important role. She presided over the Ne Win clan as it developed a significant business empire encompassing hotels, medical services, telecommunications and a popular Yangon nightclub. Sandar Win"s husband, Aye Zaw Win, along with Kyaw Ne Win, Aye Ne Win, Zwe Ne Win and other family members and the family astrologer, were convicted of plotting a coup in the late 1990s, and were imprisoned in Insein.
Considered Ne Win"s favourite daughter, Sandar Win is believed to have been influential throughout the 26-year reign of her father, often acting as a mediator between Ne Win and the BSPP (Burma Socialist Programme Party). Sandar Win was also influential in the Burma Socialist Programme Party"s decision to reemphasize English language education.
