On 11 February 2014 morning, HM the King Norodom Sihamoni embarked up on a Religious Ceremony at Preah Khann Temple, located in Ranakse commune, Sangkum Thmei district, province of Preah Vihear in tribute to their late Majesties the Kings and Queens of Cambodia.Preah Khann is one of the most ancient Temples in the North of Cambodia, it’s construction began in 11th decade and lasted for about 50 years.