....Ngày hôm nay ta cùng hợp hoan nơi đây,
Ngồi bên nhau ta hát mừng sinh nhật,
Một, hai, ba ta cùng thổi tắt nến,
Happy Birthday, Happy Birthday to you.

On this day all together will be,
I will all sing for your Birthday,
One, two, three we blow up the candles,
Happy Birthday, Happy Birthday to you
Happy Birthday, Happy Birthday to you
Happy Birthday, Happy Birthday to you.