In recent years, Vu Dai village (Ha Nam province) has been mentioned a lot for their traditional braised fish dish imbued with Vietnamese soul.

Every Lunar New Year season, all the cooking facilities are working at their full capacity to serve customers.

These fish pots are cooked with special wood and simmered in low heat, often emit a lot of smoke.

The workers have to look after the fish pots covered in smoke for many hours, making their eyes sore and uncomfortable.

Many workers use gas masks, so they can work for many hours and meet the schedule./.