However, when considering only the Loei, Phetchabun and found that the commercial sector, services, and agriculture. Is the main production sector, create value for both the area. In accordance with the project.And the need to expand the service area with a rail system that links to such areas to increase the ease of access to transportation. And links. This effect may be to stimulate economic activity, etc.Increase the value of gross domestic product of the next (Table 2.1.2-2 and figure 2.1.2-1).
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