Tungfinished third in the men's 50m freestyle-S5 with a time of 34.88sec,earning a ticket to compete at the 2016 Paralympic Games in Brazil.
His time of 34.88 overcame the A standard of 38.95 to qualify for the Paralympic Games next year.
EarlierTrinh Thi Bich Nhu also brought home a silver medal in the women's 100mbreaststroke-SP5 with a time of 1:57.43 to also secure a place inBrazil.
At the 2014 Asian Para Games held in October last year inIncheon, the Republic of Korea, the southern province of Can Tho-bornTung was awarded five gold medals. He is the Asian record holder in the50m freestyle and 100m freestyle event.
Vietnam sent fourathletes to compete in this event, which attracted 580 athletes fromnearly 70 countries. This is the second time Vietnam has taken part inthis world event. The last meet was held in Eindhoven, Netherlands, in2011.-VNA