Hieu Vo (John)

Business English | DET Instructors
It was great having one-hour coaching with Ms Quynh. Bydelivering powerful questions, she indicated me to find my answers. Thank you once again, Ms Quynh!

It was great having one-hour coaching with Ms Quynh. Bydelivering powerful questions, she indicated me to find my answers. Thank you once again, Ms Quynh!