 In 2008 with the help of the Landmine Relief Fund, an American charity, and the Vietnam Veterans Mine Clearing Team – Cambodia, an Australian veterans group, he obtained full certification as a deminer and established a new NGO, Cambodian Self Help Demining (CSHD).It is certified by the Cambodian Mine Action Authority which also regularly inspects ordnance displayed in the museum.The Landmine Relief Fund has had a representative in the country working with CSHD.