[1][4][5] After working for the Rainfall Feminist Organization in Yangon, Nandar founded the activist organization Purple Feminists Group, which promotes sexual and reproductive health among young people across Myanmar, spreads awareness of human rights, advocates against gender violence, and fights the taboos of Myanmar society.

[7] In August 2019, through the Purple Feminists Group, Nandar launched the podcast G-Taw Zagar Wyne, which aims to give a voice to the women of Myanmar.

[6] The podcast, whose name means something like "nosy woman," a Burmese insult usually directed at older women who are busybodies, deals with such topics as menstruation, abortion, and consent.

[1][6] Although podcasting is not particularly popular in Myanmar, Nandar's goal is to reach people who may have had their education cut short and cannot read.

[2] After the 2021 Myanmar coup d'état, Nandar also became involved in the anti-coup protests, saying: "I would compare the dictatorship to the patriarchy, and democracy to feminism.