It's been long time once I ate this fermented fish in Pampanga as appetizer, regarding the red fermented rice or "ang-kak" I haven't seen also here but try some Chinese or Indonesian stores it can be in whole dried grain or in powdered form. I'm not sure if that is same as red indian rice I saw in FFC. You can try also these ingredients: cold rice, garlic, ginger, red onion, limes, fish sauce and white vinegar.