[3] She started her international career winning a gold medal at the Sarawak Chief Minister Borneo cup held in Kuching, Sarawak, Malaysia[4] Ashmita has represented Nepal at the 2018 Asian Games held in Indonesia.

[5] Ashmita's other achievements include winning bronze at the Malaysian Open-G1 which is a WT ranked tournament.

[6] She has also won silver medal at the World University Championship held in Korea.

[7] Ashmita won the Nepal National and International Players Association (NNIPA) Player of the Year award for Taekwondo in 2018, one of the highest-ranked awards in Nepalese Sports.

[9] Ashmita is actively working as a coach for Armed Police Force and has completed her WT International Coach Certification Course Level I. Khadka is also actively working as an International referee and has received Best Referee award at the Asian Invitational and 2025 Maanshaan Open Taekwondo championship held in China [10] This biographical article related to taekwondo in Nepal is a stub.