[7] Milli recorded her first single "Phak Khon" (พักก่อน) in February 2020, a sarcastic hip-hop fused song about her friends in school and a message of anti-bullying.

[12][2] Her performance included a rapping that mentioned "trains from Rama V's reign – in use for 120 years"; referring to the outdated trains still used regularly in modern Thai Railway, and "hundred-thousand-baht Kinnari light poles"; referring to the notorious corruption case of Racha Thewa subdistrict government spending state funds on the Kinnari-topped light poles, costing THB 100,000 each and THB 68.2 millions in total.

[16] Around the same time, the Thai film Fast & Feel Love [th] in which she made a cameo has been released in cinemas.

[17] On 21 July 2021, the military government of Prayut Chan-o-cha charged her for criticizing its poor response to the COVID-19 pandemic.

She was accused of posting information which "threatens the national security", a crime punishable by up to five years in prison.

[18] Thai netizens, including multiple artists and music entities, voiced out their support of her using the hashtag "#Saveมิลลิ" (#SaveMilli).