Vietnam are in pot 4 with Iran, Saudi Arabia and Tajikistan.
Pot 1 consists of hosts Bahrain, Qatar, the Democratic People's Republic of Korea and Uzbekistan. Pot 2 includes Japan, Thailand, United Arab Emirates and China. While Australia, Iraq, South Korea and Yemen are in Pot 3.
The tournament will take place from October 13-30.
A total of 16 teams will play in the final tournament, including Bahrain who qualified automatically as hosts but also competed in the qualifying stage.
