rosalind hoalim, wife of lim cheng ean and a well-known figure in colonial penang, was sympathetic to the plight of unfortunate servant girls and helped various escapees from cruel households re-establish themselves at the penang po leung kuk. later, her daughter, datuk lim phaik gan better known as p. g. lim, led the penang po leung kuk in the 1920s and 1930s, helping to train and rehabilitate chinese prostitutes.