Is there luggage storage facilities at the domestic terminal at Don Muang?

I know there is storage at the International Terminal.

yes there is bottom floor head toward international diection and is on the left from memory

It might be worth mentioning that "Left Luggage"

will not accept Electrical Items.

A freind from Sri Lanka decided to puchase a Hi Fi system

the day before going home. The Carton was rather big

so we decided to take it to the Airport to leave overnight

in "Left Luggage" and ended up having to take it all the way

home to Samrong.

Roger