This document provides information about two traditional Chinese medical halls: Cze Kong Medical Hall & Sundry and Chop Yan Tuck Medical Hall. It discusses their histories, locations, competitors, and strategies for competing. Both halls were founded in the 1990s and have been passed down through families, but they differ in aspects like location, employees, services offered, and annual revenue. The document also provides recommendations to help the halls improve, such as increasing manpower and using more modern technologies.