The bus was pulled out of the water.
In China, the number of victims of crash of a public bus in the reservoir in the southwestern province of Guizhou, to 21 people, another 15 were injured.
The incident occurred this morning around 11.45 am local time (6.45 GMT) when a bus with schoolchildren according to yet an unknown reason, overturned on its side, broke the restrictive barriers from one side of the road and fell into a reservoir in the city of Anshun. Rescuers have lifted the bus out of the water.
It is unknown why the accident occurred. Search and rescue operation in the reservoir continues under investigation.