Mrs Pareeya said she was driving south from Phuket International Airport around 8.30pm yesterday (December 1) when she arrived at the Baan Phrusompran intersection close to Baan Don.
Here, two teenagers riding a motorbike came up alongside her car, and hurled the rock at her windshield.
Fortunately the rock did not go through the glass. Mrs Pareeya collected her wits and was able to drive home.
She later reported the incident to police, who said they believe this happens frequently but that victims seldom report it to them.
Police are investigating.