What are the rules for Singapore mothers to accompany them?

Only mothers or grandmothers of children under the age of 18 who are studying in government primary and secondary schools can apply for a companion card. Whether it is approved depends on the Singapore Immigration and Checkpoints Bureau. Once approved, you are not allowed to work in the first year. For all jobs, you must apply for a work permit from the Ministry of Manpower of Singapore. Success depends on Singapore's Ministry of Manpower.