A U.S. citizen can start the process of having their significant other to the United States through a process known as family-based immigration. This requires filing a petition with U.S. Citizenship and Immigration https://marvinuxyh702756.techionblog.com/35887496/immigration-sponsorship-for-spouses-by-u-s-citizens-bảo-lãnh-thị-thực-cho-vợ-chồng