It's a small restaurant with very good food. We found it on the first day now we are coming every day. It's cheap! A omelet with tomato and onion is 1,5$. I have tried the pumkimsoup with garlic bread also delicious (1,5$)!
You should definitely go to this place :)
A hidden gem, except the expats seem to know all about it! Simple local restaurant that serves the normal Khmer and Western food (great prices) but with a Mexican specialty. The homemade salsa was wonderful!!