4. To increase the amount of water in the dam and the Sirikit Dam to generate electricity. Rain in His Majesty the King concepts to the study of several rain is construct artificial chemicals from the ground into the clouds, shot from an airplane. Using a sprayer height of the peak compressive forces to the base of the cloud directly to the cloud-covered floats above the peak density can be gathered until the rain falls towards the mountains or the leeward side of the mountain.