"çok teşekkür ederiz. mutlu oldular cansın sen."

translate and answer my question please :the sentence is for one person or more??

the question is about "ederiz" and "oldular". is the speaker refars to just one person or more??

thank u

we thank you, they were happy, you are a darling/ a friend

Ederiz is mean actually not a word is a sentence so it means:We Thank you.

And oldular means they become

 Quoting ayosh"çok teşekkür ederiz. mutlu oldular cansın sen." translate and answer my question please :the sentence is for one person or more?? the question is about "ederiz" and "oldular". is the speaker refars to just one person or more?? thank u (We) thank you very much. (They)became happy, you are a dear. Mode a mode translation.Thank you very much,they are very happy and you are such a dear. Is my form of translation by adding my personal touch YW