ມະ​ຫາ​ວິ​ທະ​ຍາ​ໄລ​ອາ​ເມ​ຣິ​ກັນ ດຶງ​ດູດ​ເອົາ​ນັກ​ສຶກ​ສາ​ຕ່າງ​ປະ​ເທດ

For decades, U.S. universities have attracted large numbers of foreign students, who add brainpower to American classrooms while adding billions to the U.S. economy. VOA's Kathleen Struck and Bronwyn Benito take a look at the factors prompting a growing number of foreign students to look elsewhere.