A little girl places the antenna wire on a tree to improve the reception quality of the lesson transmitted by radio. Source
In Cambodia, about 250,000 children of school age are not educated. While universal access to primary school has increased year on year, the same is not true for ethnic minorities. So, when schools were closed due to the pandemic, the NGO Aide et Action International equipped children with portable battery-operated radios to receive educational courses, and trained them how to use them. And to allow even those who do not have electricity at home to do their homework while following the lessons in the evening, the programmes were also placed in morning time slots. Details in the Globe article.