Because looking for a nanny is mainly through domestic companies, or friends and acquaintances, looking online. But it mainly depends on whether domestic companies are reliable and formal.
The housekeeping company has the ability to restrain the nanny, so there will be no situation that the nanny will leave in two days, and if we are not satisfied with the hired nanny, we can also change it in the housekeeping company.
Looking for a nanny in a domestic company usually signs a tripartite contract to avoid any problems and there is no way to solve them. Therefore, it is best to hire a nanny from a domestic company.