Royal rain project. Is a project formed by private initiative in the king ปรมิ นทร Maha Bhumibol vadhana power To create artificial rain to relieve the problem of drought of water in agriculture.After years of 2498 in the northeast. He informed the misery of the people and farmers suffered a shortage of water, drinking, and agriculture. Had the benevolence royal royal initiative "to rain."ร.ว., to perform e-mail bomb Devakula, which later was born as a project research laboratory training mostly ียมหร is rain. In the Ministry of agriculture on the year of 2512.In 2518 in the Ministry of agriculture to support the Royal initiative, ฝนหลวงต่อไป agency