Cambodian Buddhist Association for Vulnerable Children (CBAVC) is a non-governmental, non-profit organization established by a group of volunteers, Cambodian Buddhist monks and friends of Wat Polangka in Siem Reap with the purposes of improving access to education and living condition of families in need by providing clean water wells, toilet facilities, secure houses, and rural agriculture development project by improving small infrastructure and new irrigation systems in community, including constructing dams and water ponds, cows and pigs raising project for families in rural areas of Cambodia.