HRH has acquired first-hand experiences in working for Their Majesties the King and Queens development projects in such fields as health and hygiene, education, water resource development, agriculture and cottage industry by regularly accompanying Their Majesties on visits to remote areas since the age of sixteen (in 1970). From these experiences, she has developed special interests in agricultural extension to improve school children nutritional conditions; supporting education from pre-school to tertiary levels; and mother and child care. She has also concentrated on helping the handicapped, especially in using information technology (IT) to develop independent living and learning skill.