Nong Duc Manh, general secretary of the Communist Party of Vietnam, is expected to visit Cambodia for two days starting Thursday, according to a statement issued by the Ministry of Foreign Affairs on Monday. Koy Kuong, spokesman at the ministry, said Manh’s visit follows up the 11th meeting of the Cambodia-Vietnam Joint Commission for Economic, Cultural, Scientific and Technological Cooperation, held in Preah Sihanouk province in early December. “Manh’s visit marks a new growth of cooperation in fields such as education and technology,” he said.