don't know yet
I don't know that yet.
Я даже имени Вашего пока не знаю.
I don’t even know your name yet.
I don't know that yet.
I don't know the details yet.
I don't know yet.
Когда-нибудь я обязательно поеду во Францию, просто пока не знаю когда.
Someday I’ll definitely go to France; I just don’t know when yet.
Я пока не знаю, как его зовут.
I don't know his name yet.