A video posted on Facebook at a Thai country market showed a pick-up reversing at speed over a man and woman crossing the road.
The couple are knocked down the dragged under the wheels of the vehicle.
The poster said the driver was just 15 years old.
Sanook reported the story that featured on the page of Phan Reekuay.
The poster said the incident was from CCTV taken near a market and seemed to happen around 3pm yesterday afternoon.
The man and woman were crossing the road after buying stuff at the market.
According to the poster both survived and were taken to hospital.
Their condition is not known. The area of Kanokngam was mentioned.
Some 300,000 viewed the clip with many condemning the driver and his parents. – Sanook