I was delighted and very happy to hear from you. Which I do not know what happened to you. But of course, when you're happy, I'm happy with it, eg. Then this incident is.
I am pleased and very happy to hear the words from you that I don't know exactly what happened to you, but of course when you are happy, I was happy with the เช่่น and what is happening today.
I have a joy and very happy to hear you say that I don't know what has happened to you, but when you are happy, of course I was happy with the event, and then gaining acceptance, what is happening today.