ตัวเล็กแคระแกร็นกว่าเด็กในวัยเดียวกัน
Because the school is adjacent to the border with Myanmar,there are students from Myanmar and live far away come across to study, boarding at the school. It must be allocated budget of meal for every children to eat. So the children cannot have enough food affect the growth of children, many children have lower nutritional criteria.