YouTube’s user FeleciaCruz posted a less than 2-minute video clip of cow head gets chopped in Phnom Penh, Cambodia. In the video, a girl was using a tooth brush to clean some parts of the cow head.
Take a look at this.

Cooking The Books has a nice blog post (with a picture taken in Battambang province) about Cambodian street food.

The markets of Cambodia are full of freshly killed and skinned frogs whose bodies seem completely oblivious to those two facts and carry on hopping around in a pointless bid for freedom. On the streets you see them deep fried in an orange batter, which never appealed too much, and in this form, splayed and stuffed.