A U.S. citizen can start the process of welcoming their spouse to the United States through a process known as petitioning for a spouse. This requires filing a petition with U.S. Citizenship and Immigration Services https://pennykvpp566225.blue-blogs.com/43333612/immigration-sponsorship-for-spouses-by-u-s-citizens-bảo-lãnh-di-trú-cho-vợ-chồng-của-công-dân-hoa-kỳ