I've been expecting this for some now. Small steps had been taken here and there but now here's the National Ban.

Duterte on smoking ban: No room for smokers in buildings

http://www.rappler.com/nation/149361...kers-buildings

"It will be followed and the implementation will follow the Davao experience," he said.

Apparantly DU30 suffers from Barrett's esophagus caused by his own smoking over many years.

The smoking 'rooms' in the Philippines airports will soon be gone.
Enjoy while you still can.
As I remember, those smoking lounges at NAIA were actually very good. Good cleaning system, foods and drinks also available.

Been a long time since I used one though.