Disappointed in food and service at ocean basket trade route mall

So our experience at ocean basket trade route mall utterly disappointing. The waitress had an attitude, so did the chefs preparing the meal. Both my children had an upset stomach after eating the food which served. I have never been so disappointed with a restaurant before, it is not fair to serve food that causes upset stomachs after eating. My son was already feeling nauseous while eating , he didn't even finish his meal, saying he was feeling uncomfortable, he even said the fish seemed old. There was only supposed to be a drizzle of butter sauce on the food , the food was literally soaked in the butter sauce. It is almost 10 o clock now and I can't even get medicine,as the pharmacies are all closed now,for them to feel better. My daughter didn't finish her food , brought the leftovers home . I don't think we will be visiting ocean basket again in a hurry. I am very unhappy about this.