Ключевые слова: air pump, blue, countryside, drianage, drought, dry, fresh, fresh water, green, green pipeline, ground, groundwater, machine, machinery, motor, motor pump, motors, natural, natural water, nature, navy blue, pipe, pipeline, pump, pumping, solve, suck, supply, system, technological, technology, thailand, tube, water, water ground, water pipeline, water pump, water pump motor, water pumping, water supply,