A statement from the city’s health department said many workers at Sonion Vietnam, a Danish company at the city’s Hi-tech Park, started to show food poisoning symptoms such as nausea, vomiting, and diarrhea after lunch on March 12.
Local media reported their meals, including beef, omelet and vegetable soup, were provided by Lotteria. A total of 60 workers had to be rushed to hospitals in District 9 and the neighboring Thu Duc District.
A local newspaper said inspectors have found violations at three Lotteria stores, ranging from lack of food safety certificates to inadequate food preservation equipment.
The city has also fined lunch provider Tam Tam Company in Thu Duc District VND48 million for similar violations. Food from the company sickened 44 primary school students in District 1 on March 10.