Utility software. Under the office of the Private Education Commission Office of Ministry of education located at 117 road one country. Temple District Gate District, in Chiang Mai was established on 19 March in 1887 by nursing David Gore Le, Collins, American Presbyterian missionaries. Formerly known as "Chiengmai Boys' School" or also known as the college Wang Sing words. Later, religion Professor Dr. William Harris. Which is the assistant of nursing Collins since 1990. 1896 became responsible instead. He has developed the school to be more acceptable. But because the place of the original narrow. The move to the east coast of Ping and receive divine grace from King มงกุ rules. The king when he was สยามมกุฏราชกุมาร. His majesty hath put a stone building root Butler on 2 January. 1906 and gave name school ใหม่ว่า "The Prince Royal 's College". In addition, he also received his colours. Blue - white is the color of the school.