Formerly, Baan RongHai village used to be full of trees, bamboos and mixed forest. After that, there were people immigrated from the village in Ta Phayao swamp, TambolWiangPhayao. The village is settled in the southwest of “Kwan Phayao”. Baan RongHai historic site is a big ancient community situated on the bank of Phayao swamp which used to be a part of WatTilok Aram. There are around 8-9 historic sites nearby. The evidence found about this historic site is the inscription of WatTilok Aram. The community is a large ancient settlement. From the evidence of a sandstone Buddha image and fragments of an inscription discovered, it is assumed to be aged around 500 years.