http://www.bbcweb3hytmzhn5d532owbu6oqadra5z3ar726vq5kgwwn6aucdccrad.onion/news/world-asia-61470748
At the secret school we visited, they hold lessons for one or two hours per day, focused on maths, biology, chemistry and physics. The teacher in charge knows there are many other girls who would like to attend, but they're constrained by the lack of space and resources, as well as the need to remain below the radar.