They came from cities, provinces across the country including Bac Ninh, Bac Giang, Hanoi, Thanh Hoa, Ho Chi Minh City, Dong Nai and Hai Phong, the Da Nang National Sports Training Centre, the Bac Ninh National University of Physical Education and Sports and the clubs from the Ministry of Public Security and the Ministry of National Defense.

They will compete in five events including men’s singles and doubles, women’s singles and doubles and mixed doubles.

The championships will run until December 2.