DOI Phu Kha, etc many important rivers such as the river Nan River PUA. This area was once a sea before. Before the result of the two plots of land, under the sea approach. Make the land to raise themselves. Underground water evaporation, mineral salt, credit only. As found in the PUA district
Doi Phu Kha River Puerto major rivers such as River Nan River, this area was used as the sea before. Before the two parcels of land under the sea is moving closer together. Make a bend in the earth Underground water is essential to remaining salt minerals. As found in the district of salt.
DOI Phu Kha, etc. many important rivers lines such as Nan River, river, this area was originally a PUA ทะเลมา. Before the movement of the two piece together, make the land sea buckling up.As found in District, region