Sothnisay Heng was appointed Miss Earth Cambodia 2020 on 25th September 2020 and is representing the home country for the title of Miss Earth 2020.
The diva’s advocacy for the competition is about Youth Education. She wants to encourage young women in Cambodia to pursue higher education and her determination enables her to manage her time in school and at work as External Relations Officer for an NGO in Phnom Penh that focuses on underprivileged high school students to pursue a higher education.