In Cambodia, 17 per cent of the poorest one fifth of the urban population against 23 per cent of the poorest one fifth of the rural population has access to improved water.
在柬埔寨，在最贫困的五分之一城市人口中有17%享有清洁水，而最贫困的五分之一农村人口中有23%享有清洁水。