In his Coronation Address on 2 June 1974, Jigme Singye stressed the need "to attain self-reliance and preserve Bhutan’s sovereignty and independence." He also stressed that any development undertaking should be a genuine collaboration between the people and the government. During the 1970s, immediate aims for rural households unfolded in terms of intensive valley projects, cash crops cultivation, especially potatoes – irrigation, and resettlement. Enhancing the income and livelihood of the rural people were the main focus of the 3rd and 4th FYPs. Soon after he acceded to the throne, Jigme Singye launched the Trashigang and Tsirang Intensive Valley Development Projects in 1972. These projects were part of a larger vision of food self-sufficiency and income generation.