Wan was killed instantly when the pickup in which she was travelling to school collided with the Pegas Tours minibus. Six others, including both drivers, were hurt in the crash.
This afternoon, Pol Lt Kraisorn Boonprasop of Chalong Police said the driver of the Pegas minibus, Makisan Samer, age 28, was still seriously injured in hospital and police were waiting for his condition to improve before talking to him.
Charges were likely, Lt Kraisorn said.