Tell me about those things that go abroad to work, what to pay attention to and how to prevent them.

There is no uniform regulation on the scope of personnel involved in overseas labor services. As long as the labor importing country needs it, the labor services owned by the labor exporting country can be included in the ranks of overseas labor services. Take China as an example, the exported personnel mainly include: construction workers, engineers and technicians, seafarers, chefs, medical personnel, literary workers, agricultural growers, craftsmen, arts and crafts workers, foreign trade workers, translators, educators and nannies engaged in housework.