Bounhieng Vilaysane และ Thares Srisatit. (2009) Water supply demand forecasting for Vientiane Capital City Lao PDR to 2029. Chulalongkorn University:ม.ป.ท.Bounhieng Vilaysane และ Thares Srisatit. 2009. Water supply demand forecasting for Vientiane Capital City Lao PDR to 2029. ม.ป.ท.:Chulalongkorn University;Bounhieng Vilaysane และ Thares Srisatit. Water supply demand forecasting for Vientiane Capital City Lao PDR to 2029. ม.ป.ท.:Chulalongkorn University, 2009. Print.