Thomas Cheung – Self-coach 3A 卡網上工具 –「我承認, 我選擇, 我感恩, 我愛我」– 情緒轉化網上工具, 靈感來源於周華山博士

This digital 3A Online Tool is an independent, non‑commercial project. It was designed, coded and translated by Thomas Cheung as a personal interpretation of the 3A method.
Background information about this project is available here.