In September 1989, HRH Princess Maha Chakri Sirindhorn which held the position of history division director of Chulachomklao Royal Military Academy is interested in history of Nakhon Nayok province. Especially, event in World War II which is related to Japanese military camp in the area of Chulachomklao Royal Military Academy.The areas on Khao Cha Ngok, Khao Kok, Khao Falami, and Khao Thurian that there are any facts. Therefore, her initiatives the faculty of history division and cadets senior and super senior have joined the project. There are an authorities keep the data in the interview and to explore co-location with the faculty. Because her saw that the two cadet classes this year as a cadet class also have the knowledge of the military and tactics as well. At the same time, it provides the basis of the history from learning the history of Thailand, Japanese History and History with Southeast Asia. It provides an opportunity for the cadets to apply existing knowledge to practical. It also allows cadets to experience academic work increased. From the collection of information found that the areas such as Japanese military camps ever existed. Whether it is information from the documents and data derived from the survey of historical events related to the World War II.