Dear Khun Meow,I am going to be away for the three weeks of the holiday. Please continue to send the emails you have been doing about any work that is done in the science block but do not expect me to reply in a quick manner. If it is a small job like checking the air con or cleaning or pest control assume that I am happy for the work to be done and please do carry on.If you are going to do any work on gas or electricity systems please let me know before you start the work and I will get back to you as soon as I can. I don’t think there is anything scheduled for those systems. Could you please check and let me know?Have an good Christmas and a happy new year