I must apologize as well, and I can't find you on the day 13-June 15, 2014, because during this period, we have programs to teach English to employees to develop employees to become professional.
I am sorry and I can not find you on 13-15 June 2557 because during this time we have a program to teach English to employees to develop the staff to be professional.
I'm sorry I and employees can't see you on 13-15 June 2557 because in this range we have English teaching program to employees for staff development as a professional.