Go through agency, around 2-5k. Many CLs are from Malaysia. There's too much uncertainty over whether they can leave the country during this covid period. Agencies are in theory able to arrange a replacement if the original CL is unavailable. However, these days, some agencies are having trouble with the supply too. With individual CL, you run the risk of losing deposit, if you cant contact the overseas CL.
Not worth for confinement nanny. If can get your mother or mother in law to help. Only own family members will take care of Baby properly and delicately. Confinement nannies are not related to the baby, they don't care.