There are two schools in Kampong Leng branch
1/ iHerb Open Space School-KL in the location of Dar village, Dar commune, Kampong Leng district, Kampong Chhnang province. In Academic year 2020-2021: There are 369 students are getting English program free of charge with school material support and among those students, 85 students also get the breakfast program every morning and 120 students are getting the healthcare program: hand washing, toothbrush and pure drinking water daily.

2/ iHerb Open Space School-KL-Samrongsen in the location of Samrongsen village, Samrongsen commune, Kampong Leng district, Kampong Chhnang province. In academic year 2020-2021: There are 110 are getting English program free of charge with school material support and getting healthcare program through pure drinking water daily.