Adopted from S. Korean in 1985

Hello, My birth name is Bo Na Han. My twin sister and I were adopted from S. Korea in 1985. We were born on May 19, 1983. Our birth mother is Myung Ok Han and our birth father is Jae Kwang Yoon. I thought it was interesting that your name was similar to my birth mother's and the last name was Sook, which was my birth fathers. We were put up for adoption in 1985 because our birth mother could no longer care for us. We were born in Pusan and adopted from Seoul also. We also want so much to find our birth parents, especially our mother. Have you had any luck in finding any information. Susana (Bo Na Han)