Nguyen Huy Hoang, one of Vietnam’s best swimmers (Photo: Trong Hai)

Nguyen Huy Hoang surpassed standard A in 400m freestyle and 1,500m freestyle, was qualified for B in the events of 200m freestyle, 800m freestyle and 200m butterfly, and is eligible for the 2022 World Swimming Championships scheduled from June 18 to July 3.

A number of other athletes qualified for the world competition include Tran Hung Nguyen, Pham Thanh Bao, Le Thi My Thao, Hoang Quy Phuoc, and Tran Tan Trieu.