Thai, local workers die in Vietnam fish sauce mishap

HANOI - Five people, including a Thai man, were found dead in a fish sauce storehouse in Vietnam on Thursday after they were suspected to have inhaled toxic fumes, a company source said.

The men were found in a small room crammed with fermented fish at the CP Foodtech factory in Phu Yen province. The source said investigators were looking into the cause of death.

The victims reported inhaled toxic gas inside the room that was full of fermented fish for fish sauce production, he said..

He did not say what materials are used in the fermentation process at the Thai-owned factory.

One of the victims entered the storage room on a routine check and never returned, prompting his colleagues to search for him, but they were all later found dead, according to Tuoi Tre newspaper, which reports labour news.

Industrial accidents are common in rapidly developing Vietnam, where labour laws and safety regulations are often flouted.