Family name 세정 (세정 , Se-Jung , Se-Jeong) , worldwide, is an extremely rare last name. Predominantly, 세정 is the forename as well as the last name.
Sejeong, and 世正
, Se-Jung 
, Se-Jeong) , worldwide, is an extremely rare last name. Predominantly, 세정 is the forename as well as the last name.