the road on stone and clay dam with mountain background in southern thailand

architecture atmosphere background beautiful bridge build building cheowlan clay cloud colossal concrete construction dam destination dream ecotourism embrace energy engineering environment famous force forest future generator gorges holiday hydroelectric hydropower industrial industry international lake landmark location misty morning mountain national nature outdoors park place point power powerful rain ratchaprapha relaxtion renewable reservoir retention road romantic selectricity settlement sluice soft southern station stone stream structure sunlight surat sustainable technology thailand thani tides travel twilight view wall