The gymnast was informed about his qualification on Thursday night.
Former champion Trương Đình Hoàng and his young teammate Vương Thị Vỹ have kicked off their strategy for SEA Games gold medals.
Vietnamese athletes have only secured a quarter of the 20 qualification slots that sports bosses are aiming for at the Tokyo Olympics and with just four months left until the Games, the heat is on.
Nguyễn Thị Thu Nhi will have to wait till April for her chance to become the first Vietnamese world female boxing champion after her fight was delayed.
The HCM City-based Ánh Sao Production today presents a new movie, Sám Hối (The Living Sandbag), a Việt Nam-India co-production, at cinemas across the country.