How air conditioning works

[@The_angle_eye_butcher]

Bde bhai hospital me facilities management par ek video bnao..waha kya kya assets hota h ....

[@hussainzaidi4338]

Sir please make a video on salary range for every position in facility management company in uae.

[@mohdadilansari8969]

Salary in gulf for technician and supervisor , in worst cases and average