Translation of telefonía

Let us speak in the beginning of next week and arrange the exact schedule. I should get the first answer tomorrow or on Thursday evening. And by the way: Happy Birthday to your little cute daughter.
The place I have been to is famous for its many language schools. People come from all over the world to learn Spanish and practise their language skills. I guess there are more than two hundred schools there.
We arrived without any more power back in the village of Sapa and went for dinner right away. We went to bed early, because of the physical exercise and because we did not sleep well a night earlier.