glp_person: Byoung-wan Chang
person_firstname: Byoung-wan
person_lastname: Chang
person_birthplace: Gokseong, Jeollanam
person_occupation_all: Employed: middle management (department head, technician etc.)|Employed: top management / director / CEO|Full-time politician (paid by party organisation, parliament, government; think tanks; living of politics)
person_office_position_1: Member of the National Assembly
person_office_position_2: Chairman for the Trade, Industry, and Energy Committee