This is one of the notable landmarks as we enter the province of Kampot – the provincial headquarters of the Royal Gendarmerie of Cambodia, or the Military Police, one of the branches of the Royal Cambodian Armed Forces. The mighty Garuda, as you can see, is holding up what could be a symbolic key (or something to that effect) with the logo and words in Khmer and French translation at the bottom. Please excuse the low quality picture, it was shot using a mobile phone camera and on a moving vehicle.
Garudas are mythical creatures found at the stone carvings in the Angkor temples. This clearly shows the influence and importance of Hinduism in Cambodia brought by the Hindu traders long time ago. The Garuda is one of the most unique creatures in Hindu mythology. It is a creature comprised with a head, wings and talons of an eagle with a man’s body. One of the three principle animal deities in Hindu mythology, the Garuda is the king of the birds and enemy of the serpent. (Source)
More signs all over the world at Signs, Signs. Please do have a look.