It is a long rectangle with two of the three sections along the length of the flag is divided into three lines by the middle stripe is red with the two wide stone temple three top white in the middle. Lines outside both the width of one stripe of blue background. The meaning of the symbol on the flag that reflects the three main institutions of the country. As shown in the national motto "national Holy Crown" (Khmer:) red meaningful existence. Angkor Wat, white means peace and religion. Which originally originated from Hinduism - Hindu. The change comes as a religion in the blue represents the monarchy.