I think the electric bill you have received is the number of 51 I think ZIP sent the wrong room.For the aircon I'll send a mechanic to check and inform you again.
I think electric bill, you get a room number 51 I think the postal send the wrong room for aircon. I will send a technician to check and to inform you again.
I think electric bill you received as the room number 51 I think postal send the wrong room for aircon. I will send technicians to make and be the day you again.