1. Drain standing water in the basin dropped into the sea two. Reduce flooding period to the end of the third. Reduce tension in the minds of people in flooded areas 4. Reduce economic losses in areas flooded five. Reduce the cost of restoration of utilities 6. clear water from the Tha Chin River to bring water repellant was seven. Allowing a clear, fresh water from the Tha Chin River to bring water repellant waste.
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