j that mean food without meat, milk, egg and food that come from animal. some people call this festival is eat vegetable festivals. thai chinese believe this is a special period in every year. they start from date 1-9 of nineth month of chinese calendar . they will make a merit , give alms by no kill animals, give life of animals, to do a good activities, so within 9 days they will not eat food from animals. Main menu come from vegetable, fruit,bean,mushroom,etc. there are a may delicious menu that you may be not think , this is a j food . because they produce a food look like a normal food but use a vegetable, bean, mushroom and immitation food that create the same normal food