IJSRP, Volume 12, Issue 5, May 2022 Edition [ISSN 2250-3153]
Ngo Thi Bich Ngoc, Nguyen Duy Hung
Thanks to globalization and integration, English has become an indispensable tool to connect the whole world. In every area, from business, research, etc. to daily life, English is used worldwide. That is the reason why English proficiency has become one of the most important criteria to consider when recruiting a candidate or promoting an employee.