Thank you, Paco69. I will keep in mind your suggestion. I have not owned any nursing degree or certificate yet. I am actually planning to apply for a nursing program. Since you seem knowledgeable in this regard, I want to know whether or not a non-US resident, having education in the US can have a certificate to get a nursing job? A friend told me that in education area, non-US citizens are not allowed to have a certificate to teach. So, I am wondering if nursing is in the similar situation. Thank you! and Merry Christmas!