(1) Self-employed: industrial and commercial business license
(2) Migrant workers: registered permanent residence
(3) Unemployed college graduates: college diploma.
(4) Fresh high school graduates who have not continued their studies in urban and rural areas: junior (senior) middle school graduation certificate.
(5) Demobilized veterans: officers' demobilization certificates and discharge certificates.
(6) Disabled person: Disabled person's card