Unit 3 Chapter 5 Questions and Answers. So that brings me to the end of my presentation. I 'd be glad to answer any questions. May I ask about the new production delays on our new A15 product? Certainly, Mr. Chang. Well, as you know, we 've put together a fairly large scale advertising campaign. All the space was booked for an October launch. do not worry. We 'll be ready for the launch date. There are one or two technical problems, but they will not delay us much longer. I hope my answer is good enough for now. Yes. One more question. Could you tell us how much longer before the new" Secret" is ready for sales? Sorry, that's not my field. But I 'm sure Carl from Sales could answer your question.