The musty smell must be from the water generated in the A/C, turn the A/C on, go outside and make sure the water is being drained properly. The drain pipe should be near the outside unit..
Make sure the room is ventilated at times to remove lingering moisture in the air.
You can buy a spray to kill off the bacteria inside the unit, the smell..
Well, you have just posted, "Tankyou", is that Tinglish...............????
May I suggest installing LT spell and grammar checker, it's excellent...????
It's time the bloke got a slap from the Judge..
The tool actually thinks he is still important, when in fact he is an embarrassment to the country.............????
Stop guessing, Thailand is not my country, I just live here as a guest....Gawd........????
I doubt King Charles is noted as head of any other religion in the UK by those other religions...................????
I never said nativity plays have been banned in the UK...
Take a break, Nick..............????
I drink coffee because I like it, and I don't think it has any noticeable effect on me.
As I am now a non-smoker, I can tell you smoking does not give one a high, more of a habit, relief............????