This document discusses coaching agile teams. It begins by introducing Dương Trọng Tấn and his background in agile training and coaching. It then discusses that agile is about continuous learning and cultivation. It notes a common scenario where teams undergo training but then face new problems and lose direction when implementing agile. The document advocates for learning-by-doing and continuous improvement over short training courses. It promotes coaching teams through different phases to help them continuously improve. It also discusses using Kolb's learning cycle and turning the scrum process into a learning cycle.