Another important factor is การแต่งงานก่อนอายุ 25 นั้น เด็กที่เกิดมาอาจมาปัญหาทางด้านร่างกายและสติปัญญาได้ เพราะ แม่ขงเด็กยังมีอายุน้อยเกินไป Do not know how to care for the child.
Another important factor is the age of marriage, the 25 children that are born may be physical problems and intelligence because she too has younger khongdek. Still do not know how to care for pregnancy!
another important factor is to get married before the age of 25, children born, may have problems in the body, and because she has a child's wisdom is also a little too old to know how to take care not to be pregnant.