A U.S. citizen can start the process of welcoming their spouse to the United States through a process known as immigration sponsorship. This includes filing a petition with U.S. Citizenship and Immigration Services https://lulusfvu283501.myparisblog.com/36421889/sponsoring-a-spouse-s-visa-bảo-lãnh-di-trú-cho-vợ-chồng-của-công-dân-hoa-kỳ