Dear Mr. x
I will be out for vacation next two weeks. So inside the envelop I send you, was a business card of Mr. y, who is charge of hs busines.
He doesn´t speak potuguse, but you can talk to him in english or korean.
Also Mr. yy, our CEO is informed about this negotiation, you can talk directelly to him if you want.
Dear Mr. x,
I will be on vacation for the next two weeks. So inside the envelope I sent you was a business card for Mr. y, our CEO.
He does not speak Portuguese, but you can talk to him in English or Korean.
Also Mr. yy, has been fully informed about this negotiation, so you can talk directly to him if you like.