Bombings at 11 PTT petrol stations in deep SouthListen to this articleFire destroys a bombed PTT petrol station in Cho Airong district, Narathiwat, early Sunday morning. (Photo: Public Relations Department)Eleven PTT petrol stations were bombed in three southern border provinces early Sunday morning. The Internal Security Operations Command said that "people with ill intention" bombed 11 petrol stations. The Cho Airong outlet had been open only a few months. People in the region were advised avoid petrol stations for the time being.