In 2006, only about 46% of Viet Nam’s rural population had access to clean water, and water was not available throughout the year. About 83% had latrines, but only 48% of these were hygienic, by government standards. Knowledge of individual sanitation remained poor.
Urbanization in Bangladesh had been increasing at a rate of 6% per year since 1971. As of 2005, an estimated 38 million people or 27% of the total population lived in urban areas. Despite significant progress in poverty reduction, 37% of the urban population were below the poverty line in the 1990s.
In 2007, the port sector of Papua New Guinea (PNG) comprised 22 declared ports and many small wharves, jetties, and landing stages. However, only 5 of these ports had appropriate infrastructure and received international and coastal traffic. Lae Port was the most important port for international and domestic trade.