How do you say Happy Anniversary in ilocano?

To say "Happy Anniversary" in Ilocano, you would say "Naimbag a panaon ken naimbag a tawen." "Naimbag a panaon" means "happy time" or "happy occasion," and "naimbag a tawen" means "happy year." In Ilocano, it is common to use these phrases to convey well wishes for anniversaries and other special occasions.