Sirikit Dam is the largest dam in the country. In Tha Pla Uttaradit Nan River barrier Flowing down from Na Muen district of Nan inside the dam with the village board. The village works of King. The projects that will help Gaysorn fishery resources, Dam crest It is a beautiful curves, perfect for sightseeing in the morning and distribution centers, community products Sirikit Dam. Native food And souvenirs from the dam.