Two. Community areas, caves and Nam Nao Nao of Phetchabun province. It is believed the role? The relationship between the physical environment and the community, by the way.
2. local community area, large winter winter water district water cave Petchabun. Faith play a role? On the relationship between the physical environment and the environmental community by way of.
2. local community area Cave city Sak is believed have a role in how the condition of the relationship between physical environment and the community, how to