HDF Lieba Helena Secondary School – Mirwas Location:Â Mardan, KP, Pakistan This formal secondary school is established in 2009 in Mirwas Mardan. Building for this school is owned by HDF There are total 340 students registered 220 Girls are registered in Primary division 0 Boys are registered in Primary division 120 Girls are registered in Secondary division 0 Boys are registered in Secondary division There are 14 formal teaching staff and 3 non teaching staff $28,031 is the annual direct operating cost to run and manage this facility