January 16 - At the first Mekong-Japan foreign ministers meeting in Tokyo, Japan pledges US$20 million in aid for development projects in Cambodia, Laos and Vietnam. Left out of the aid picture was Burma, a former recipient of Japanese aid, whose foreign minister Nyan Win was present for the meeting.[1]
January 25 - Chinese foreign minister Yang Jiechi will visit Brunei, Cambodia and Australia on official visits from January 31 to February 5, the Foreign Ministry says.[2]
January 26 - Thai officials say they will not oppose Cambodia's seeking World Heritage Site status for Prasat Preah Vihear, refuting a Thai Defense Ministry spokesman's earlier statements that the listing should not be granted without Thai participation.[4]
January 30 - FBI director Robert Mueller visits Vietnam and Cambodia on a mission to expand legal cooperation. In Phnom Penh, he is to open a new FBI office.[5]
February
February 4 - Former Khmer Rouge No. 2 leader Nuon Chea briefly appears before the Extraordinary Chambers in the Courts of Cambodia, asking for postponement of his appeal because of a dispute regarding his Dutch attorney and the Cambodian Bar Association.[6]
February 5 - US$2.808 billion was invested in Cambodia in 2007, according to the Cambodian Chamber of Commerce.[7]
October
October 16 - Cambodia and Thailand agree to joint border controls following a recent clash.[8]
October 19 - Cambodia agrees to release 13 Royal Thai Army soldiers captured during recent fighting in the 2008 Cambodian-Thai stand-off.[9]