In 1964, Her Royal Highness the Prince Mother has went personally to the border of Thai – Myanmar at Fang District, Chiang Mai Province then she found the Border Patrol Police and knows that they have many activities such as, patrol and defend the border, teaching Hill Tribe children, and help the people who live in the wilderness. It’s made she like them very much. So Her Royal Highness the Prince Mother had been a patron of Border Patrol Police tasks and related mission for example, border patrol police school, village’s development in the rural areas, people supports and also providing supports to border patrol police offices and the families.
On July 18, 1995 Her Royal Highness the Prince Mother has passed away resulted in traumatic grief around the country. All commanders of Border Patrol Police agreed to erected the Royal Monument of Royal Highness the Prince Mother to commemorate her dedicated life and for worship. And received the royal permission to construction two Royal Monuments located at Border Patrol Police 33 Chiang Mai province and Border Patrol Police 42 Nakornsrithammaraj province.