 Funds from the museum are entirely dedicated to the support of these children to feed them, clothe them, and send them to school.Cambodian government authorities soon tried to close down the museum, and Aki Ra was required to cease his 'uncertified' demining activities after being briefly imprisoned in 2001 and again in 2006.In 2005 he went to London where he was trained on ordnance disposal from the International School of Security and Explosives Education.