To speak scornfully of, to disparage

dư luận chê bai anh ta đối xử với vợ không tốt

public opinion speaks scornfully of him because of his bad treatment of his wife

Canh cải mà nấu với gừng Chẳng ăn thì chớ xin đừng chê bai

If you don't like cabbage soup seasoned with ginger, Don't eat it please and don't disparage it