"Advisor Lilian , Presentation is very interesting with clear point of view and some keys point push me to more improve my public speaking and build in good presentation. Thank you and best regards."

"I don't think there is anything that needs to be improved. This study can provide a higher level of competence to all employees, strengthening their courage and self-confidence. But for me, listening to English is a little bit, so listening is a little bit. Finally, thank you to the teachers and colleagues who tried to teach us very well. Thank you."​

"This course is so important and I also glad to join course there with professor, she is totally helpful and focused on every student with clear explain and make us not too nervous during class. Thanks."