She acted as deputy head of the Women's Front of the 1300 Movement which demanded self-rule at the Shwedagon Pagoda in Rangoon (now Yangon) on 29 January 1939.

[1] After the 1300 Movement, Khin Myo Chit started writing in many patriotic Burmese papers, including the Deedoke Journal.

She graduated from the University of Rangoon in 1952, and served as an editor for The Guardian Daily, when she began writing short stories and articles in English.

During her career, Khin Myo Chit wrote many English publications, including a historical novel on King Anawrahta.

Khin Myo Chit also served as an editor in the Working People's Daily, voicing her political opinions and also her nationalistic spirit.