東華醫院
From 1929 to 1930, he was the chairman of the Tung Wah Hospital and the honorary legal adviser for the Tung Wah Group of Hospitals. In 1931, he served as honorary legal adviser for the Po Leung Kuk society and the Chinese Gold and Silver Exchange. He became the vice-chairman of the Rotary Club in 1932 and the chairman the following year. In January 1934, he was named chairman of the Hong Kong Society for the Protection of Children.