The Secretary-General, the Deputy Secretary-General and three assistants to the Secretary-General manage nine departments. Namely: Secretariat Bureau, Special Committee Bureau, Ceremony Bureau, Research Office, Foreign Affairs Bureau, Personnel Bureau, Project and Liaison Bureau, Funding and Procurement Bureau, Information and Publication Bureau.
2. The working body of the Senate
The Secretary-General, the Deputy Secretary-General and four Assistant Secretaries-General manage 15 departments. They are: Information Bureau, Special Committee Bureau, Senator Service Bureau, Documentation Bureau, Research Office, Temporary Committee Bureau, Information Technology Bureau, Personal Information Bureau, Joint Committee Bureau, Human Resources Bureau, Parliamentary Education Bureau, Finance Bureau, Foreign Affairs Bureau, Speaker's Office, etc.
3. Parliamentary Service Bureau
There are 65,438 secretaries-general and 8 deputy secretaries-general. 1. Library
Parliamentary research institutions. The staff is about 140. It is divided into two departments, the research department and the information department. The research departments include economy, diplomacy, national defense, national security, laws and regulations, politics, public management, science and technology, environmental protection, resources and social policy. (about 80 staff). The information department includes database, information collection and management, publications, etc. (about 60 staff).
2. Service sector
The main work is the logistics service of parliament, members, staff, television and radio broadcasting of parliamentary activities, security, equipment service and maintenance, communication network, archives and parliament building.