English của DAVIS TRUYỀN Ký giả quốc tế, The Huffington Post (USA)
Sau khi đọc quyển sách, tôi đánh giá rất cao tác giả Ngô Công Trường
"I have had many occasions to experience a lot of training programs in Vietnam. But to be honest, most of them stop at bringing knowledge and mental activities, or the content may sound good but when talking about practical application, they need to look back. Particularly at John&Partners, the first time I saw the training system, based on Operational Excellence, that excelled in helping clients create RESULT above expectation. This is all what we need."