A U.S. citizen can start the process of bringing their spouse to the United States through a process known as family-based immigration. This includes filing a petition with U.S. Citizenship and Immigration Services https://allenybiu541898.dailyblogzz.com/36415048/immigration-sponsorship-for-spouses-by-u-s-citizens-bảo-lãnh-di-trú-cho-vợ-chồng-của-công-dân-hoa-kỳ