Hanoi, July 12 -- An Indian survivor of the boat tragedy near Vietnam's Phu Quoc Island has recounted the horrifying moments when the tourist boat capsized within seconds due to "a sudden storm" and said that rescue teams responded swiftly but medical facilities at the nearby island should have been better and could have helped save lives.

A tourist speedboat carrying 36 people, including 32 Indian tourists, capsized off the coast of Vietnam's Phu Quoc island.

The Indian Embassy in Vietnam later confirmed that all 15 people killed in the accident were Indian tourists.

Speaking with ANI, Nirmal Kumar, one of the survivors of the accident, said the boat was carrying 32 passengers and was going from one island to another when it was struc...