She has been a member of the National Assembly since 2020, representing Commewijne District for the Progressive Reform Party (VHP).

She was disappointed in this party when, against previous promises, it joined the first Cabinet (2010-2015) of President Desi Bouterse.

She also opposed the PL's support of the Amnesty Law (2012), which prevented prosecution of the December murders.

[1][3] Mingoen followed the developments of the Progressive Reform Party (VHP) under the chairmanship of Chan Santokhi.

[1] In December 2019, she and VHP youth members traveled to Richelieu and Meerzorg for Christmas carol singing with keyboard and saxophone accompaniment.