Firefighters respond at 1:30pm to the blaze at No. 4 Mai Hac De Street, said officials.

Crews arrive to find flames had spread through about a third of business. The roof of the building eventually collapses as the fire progresses, said officials.

Firefighters are able to stop the blaze from spreading to the rest of the building and extinguish it. No injuries are reported.

The cause of the fire is under investigation.

Fire officials said multiple wall additions and a facade that collapse during the fire made it risky for firefighters.