منبع: https://www.wegreened.com/blog/niw/success-stories-a-system-architect-pursuing-the-field-of-telecommunications-secures-niw-approval-in-less-than-1-month-wit،ut-pp-upgrade/
دستهها
منبع: https://www.wegreened.com/blog/niw/success-stories-a-system-architect-pursuing-the-field-of-telecommunications-secures-niw-approval-in-less-than-1-month-wit،ut-pp-upgrade/