Hello, I want to drive a truck in America. Can I get a lawyer to apply for a work card after I get an American tourist visa?

No, you must have a work visa. And tourist visas can only stay for six months. Although the United States does not stipulate the maximum number of days you can stay in a year, nor does it stipulate how long you can re-enter after leaving the country, most people who have lived for more than six months or how long will now take the method of refusing entry.