Self introduction Let me introduce myself to you.. My name is Sung-jin Park, I am in my late thirties. I work as a manager for LC Company. I have been working there for about 12 years. My role is to purchase raw materials used in our factory. When I was young, My personality(I) was a little bit shy, but these days I become more outgoing. There are four people in my family. My wife and I, and two kids. My wife is a (full-time) housewife, my two kids go to child care center. Sometimes, they cause trouble, I love my family.