prang song phi nong in si thep historical park it is an architecture in the dvaravati period in phetchabun province, thailand

world blue historic attraction sites pray buddha concept faith nok klang great prayer pyramid khao spiritual building ruin asian wat travel culture stone religion architecture tourism ancient history old landmark temple buddhism asia religious heritage thailand historical landscape buddhist pagoda sculpture art park monument background stupa thai statue sky phetchabun prang song phi nong thep dvaravati period province thailand