YOU SAID:

I don't know who told you, but thank you all for the birthday greetings yesterday!

INTO JAPANESE

誰が言ったかは分かりませんが、昨日の誕生日の挨拶に感謝します!

BACK INTO ENGLISH

I don't know who said it, but thanks for yesterday's birthday greeting!

INTO JAPANESE

誰が言ったか分かりませんが、昨日の誕生日の挨拶に感謝します!

BACK INTO ENGLISH

I don't know who said it, but thanks for yesterday's birthday greeting!