An ba da izini ga Jayavarman II don kafa daular Khmer kimanin 800 AD, Indravarman I an ba shi izini don shirin gine-gine mai yawa. Ya kafa tushe don sarakunan Angkorian na gaba su bi. Aikin farko na sarki shi ne yin hidimar jama'a ga talakawansa ta hanyar gina cibiyar ba da ruwa ga filayen shinkafa. An cimma wannan burin ne ta hanyar gina babban tafki don riƙe ruwa a lokacin damina sannan kuma a sake shi a lokacin rani ta hanyar hanyar hanyar tashoshi da tashoshi. Kuma a cikin tarihin Hindu tafkin yana wakiltar teku kuma haikalin-dutse yana wakiltar Dutsen Meru, gidan alloli.
ruwan sama