香港中華總商會
He and Mok Ying-kwai also tried to bring the comfort mission from Canton to Hong Kong in support of the Tung Tau Tsuen fire victims in 1951. The mission was rejected by the colonial government and Mok was subsequently deported in September 1952, Chen succeeded Mok as the chairman of the association and sought help from the Hong Kong Chinese Clerks Association in reorganising the association. The association remained one of the three pillars of the pro-Communist leftist organisations throughout most of the time in Hong Kong under colonial rule (the other two being the Hong Kong and Kowloon Federation of Trade Unions and the Chinese General Chamber of Commerce).