First Ministerial Regional Forum on Environment and Health in Southeast and East Asian countries was held in Bangkok, Thailand on 9 August 2007. The forum was jointly organized by the United Nations Environment Programme (UNEP) Regional Office for Asia and the Pacific and the World Health Organization (WHO) Regional Offices for the Western Pacific and South-East Asia, and hosted by the Ministry of Natural Resources and Environment and Ministry of Public Health, Government of Thailand and Chulabhorn Research Institute (CRI). The forum was attended by Environment and Health Ministers from fourteen Southeast and East Asian Countries including Brunei Darussalam, Cambodia, People's Republic of China, Indonesia, Japan, Republic of Korea, Lao People's Democratic Republic (PDR), Malaysia, Mongolia, Myanmar, the Philippines, Singapore, Thailand and Viet Nam.