I'm a Canadian living in Cambodia and I bought this anvil from an old man who found it in a ditch in 1979 shortly after the Vietnamese invaded Cambodia thus toppling the Khmer Rouge. I'm guessing people fleeing the violence tossed this anvil in the ditch in order to lighten their load.
After cleaning it up I found the "Original P.F.P." stamp on the side. It's a beautiful anvil!