KNOWLEDGE AND PRACTICE OF CHILDREN NOURISHING AND CARING AMONG MOTHERS HAVING CHILDREN BELOW 5 YEARS OLD IN HAI PHONG IN 2014 Results of the study on knowledge and practice of children nourishing and caring among mothers having children less than 5 years old in Hai Phong in 2014 reveal that: Malnutrition percentage: - Percentage of children having malnutrition in the city by weight / age ratio is 8.8%, height / age is 19.6% and weight / height is 5.5%.